Lysosome powerpoint
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Lysosomes are spherical organelles found only in animal cells that contain hydrolytic enzymes. They function as the waste disposal system for the cell by digesting unwanted materials through intracellular digestion. Lysosomes are bound by a single lipid membrane that protects the cell from the digestive enzymes within. They receive their enzymes from the rough endoplasmic reticulum and are produced by the Golgi apparatus. A lack of proper lysosome function can lead to a buildup of waste and cell death.
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Lysosome
LysosomeSoniaBajaj10
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Lysosomes are membrane-bound organelles that contain hydrolytic enzymes. They were discovered in 1955 and function to break down biomolecules through intracellular and extracellular digestion. Lysosomes occur in eukaryotic cells and vary in size, shape, and function. They are formed in the Golgi apparatus and contain around 50 enzymes including proteases, lipases, nucleases and more that function best in acidic environments. Lysosomes play several important roles including digesting cellular waste, breaking down pathogens during phagocytosis, and digesting old cell components through autophagy.Lysosomes and peroxisomes
Lysosomes and peroxisomesSara Hassan
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Lysosomes and peroxisomes are membrane-bound organelles that play important roles in cellular processes. Lysosomes contain digestive enzymes and function in intracellular digestion, breaking down materials through phagocytosis, autophagy, and programmed cell death. Peroxisomes contain enzymes involved in breaking down hydrogen peroxide and performing beta-oxidation of fatty acids. Both are formed by budding from the Golgi apparatus. Defects in the enzymes of lysosomes or peroxisomes can lead to metabolic storage disorders.Active Transport New
Active Transport Newwraithxjmin
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Active transport requires cells to use energy in the form of ATP to move substances against their concentration gradient, such as the sodium-potassium pump transporting sodium and potassium ions across nerve cell membranes. The sodium-potassium pump uses ATP to pump 3 sodium ions out and 2 potassium ions into the cell against their gradients. Transport proteins also use active transport for molecules too large to pass through the membrane on their own, such as during endocytosis and exocytosis.CELL PHYSIOLOGY
CELL PHYSIOLOGYDr Nilesh Kate
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The document summarizes a lecture on cell physiology given by Dr. Nilesh Kate on February 18, 2015. It covers the basic structure and components of cells, including the cell membrane, organelles like mitochondria and the endoplasmic reticulum, and intercellular junctions. It describes the key discoveries in cell biology from the 17th century onwards and the development of the cell theory. The lecture objectives are listed as cell structure, the cell membrane, and intercellular junctions.Golgi complex
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The Golgi complex is a critical organelle that receives, sorts, modifies, packages and distributes biochemicals inside the cell. It is composed of a series of flattened membrane-bound sacs called cisternae that are stacked together. The cisternae contain enzymes that modify and package proteins and lipids into vesicles for transport to different parts of the cell or outside the cell. The Golgi complex was discovered in 1898 by Camilo Golgi during his investigation of the nervous system, where he identified it and named it the "internal reticular apparatus." It plays an essential role in the post-translational modification and transport of macromolecules within cells.Fluid Mosaic Model
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The document describes the fluid mosaic model of the cell membrane. It discusses key aspects of the model, including:
- The membrane is made up of a lipid bilayer with proteins embedded within it, giving it a mosaic-like structure.
- The lipid bilayer is fluid and allows for lateral movement of proteins and lipids. Integral proteins span the membrane while peripheral proteins are loosely attached.
- Experimental evidence from electron microscopy provides support for the model, showing a mosaic-like structure of particles within a smooth lipid matrix.
- The fluid mosaic model accounts for membrane properties and suggests new ways of thinking about membrane functions based on its structure and dynamics.Endomembrane system presentation
Endomembrane system presentationAindrila Majumdar
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The document summarizes the endomembrane system and Golgi apparatus. It describes the Golgi apparatus as a smooth membrane-bound organelle found in eukaryotic cells that is involved in secretion and processing of proteins and lipids. It discusses the discovery of the Golgi apparatus, its ultrastructure consisting of stacked cisternae and vesicles, its functions in secretion, glycosylation, and formation of other organelles. The summary concludes by stating that the Golgi apparatus is an essential membrane organelle in the secretory pathway of eukaryotic cells.Structure and function of plasma membrane 2
Structure and function of plasma membrane 2ICHHA PURAK
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The presentation consists of 72 slides,describes following heads
DEFINITION : STRUCTURE OF PLASMA MEMBRANE
COMPONENTS OF PLASMA MEMBRANE ( (BIOCHEMICAL PROPERTIES)
LIPID BILAYER
PROTEINS
CARBOHYDRATES
CHOLESTEROL
MODELS EXPLAINING STRUCTURE OF BIO MEMBRANE
FLUID MOSAIC MODEL
MOBILITY OF MEMBRANE
GLYCOCALYX : GLYCOPROTEINS AND GLYCOLIPIDS
TRANSPORT OF IONS AND MOLECULES ACROSS PLASMA MEMBRANE
FUNCTIONS OF PLASMA MEMBRANE
DIVERSITY OF CELL MEMBRANES
SITE OF ATPASE ION CARRIER CHANNELS AND PUMPS-RECEPTORS
Golgi complex or golgi bodies
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The document summarizes key aspects of the Golgi complex. It describes its discovery by Camillo Golgi in 1898. The Golgi complex is composed of stacked flattened sacs called cisternae, which have cis and trans faces. Newly synthesized proteins enter at the cis face from the ER and are modified as they move through cisternae towards the trans face. At the trans face, proteins are sorted and packaged into vesicles for transport to other parts of the cell. The Golgi complex plays important roles in modifying, sorting, and packaging macromolecules and transports lipids and creates lysosomes.microtubules and microfilaments
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The document summarizes the structure and function of microtubules in eukaryotic cells. It discusses how microtubules are composed of protein subunits that assemble into hollow tubes. Microtubules emanate from microtubule organizing centers and serve important roles as structural supports, in intracellular transport through motor proteins like kinesin and dynein, and in cell division through formation of the mitotic spindle. Microtubules are also the main components of cilia and flagella and enable their bending movements through the motor protein dynein.Structure and function of lysosome
Structure and function of lysosomeICHHA PURAK
油
This Power Point Presentation (PPT) entitled Structure and Function of Lysosomeincludes 43 slides with following sub- heads.
DEFINITION
INTRODUCTION/ STRUCTURE OF LYSOSOME
DISCOVERY OF LYSOSOME
DISTRIBUTION/LOCATION OF LYSOSOME
ORIGIN/ SYNTHESIS OF LYSOSOME
SHAPE AND SIZE OF LYSOSOME
CHEMICAL COMPOSITION OF LYSOSOME
LYSOSOMES ARE KNOWN AS SUICIDE BAGS
HOW THE CELL IS PROTECTED FROM LYSOSOME RUPTURE
COMMON FUNCTION OF LYSOSOME
TYPES OF LYSOSOME
DISORDERS IN HUMAN RELATED WITH LYSOSOME
SUMMARY
QUESTIONS
BOOKS CONSULTED
REFERENCES
Plasma membrane
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油
Membranes cover the surface of cells and surround organelles within cells. They serve several functions including maintaining cellular integrity by keeping components inside, selectively controlling movement of molecules in and out, and allowing cellular processes to occur separately within organelles. The plasma membrane forms the boundary of the cell and is made of a phospholipid bilayer with various embedded and attached proteins and carbohydrates. It regulates what enters and exits the cell.Plasma membrane
Plasma membraneShri Shankaracharya College, Bhilai,Junwani
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The plasma membrane is a selectively permeable membrane that surrounds the cell. It is composed of a phospholipid bilayer with embedded proteins. The fluid mosaic model describes the plasma membrane structure, with integral and peripheral proteins embedded within or attached to the fluid phospholipid bilayer. The plasma membrane regulates what enters and exits the cell through passive diffusion, facilitated diffusion, active transport, osmosis, and bulk transport mechanisms like endocytosis and exocytosis.Golgi apparatus
Golgi apparatusbiOlOgyBINGE
油
The油Golgi apparatus, also known as the油Golgi complex,油Golgi body, or simply the油Golgi, is an油organelle油found in most油eukaryotic油cells.
It is of particular importance in processing油proteins油for油secretion, containing a set of油glycosylation油enzymes油that attach various sugar monomers to proteins as the proteins move through the apparatus.
here u will find every detail of golgi.
Lysosomes
LysosomesDilip Pandya
油
Lysosomes are spherical organelles that contain digestive enzymes called hydrolases. They are produced in the Golgi apparatus and contain hydrolytic enzymes that help break down macromolecules through processes like phagocytosis, endocytosis, and autophagy. Lysosomes function to digest cellular waste and debris and are sometimes referred to as the cell's "garbage disposal" or "recycling unit." Diseases can occur if lysosomal enzymes do not function properly or reach the lysosome, preventing the breakdown of cellular components and leading to their accumulation.Endomembrane system
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introduction, structure , functions,how proteins are transported into mitochondria,functions,electron transport chain,oxidative phosphorylation with animated videosFunctions of cell organelles
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Cells have several organelles that allow them to perform essential functions for life. The nucleus contains DNA and controls the cell. The mitochondria produces ATP for energy. Plant cells also contain chloroplasts for photosynthesis, a cell wall, and a central vacuole. Other organelles include the endoplasmic reticulum for protein production, Golgi for packaging proteins, lysosomes for waste digestion, and ribosomes for protein synthesis. Together these organelles allow cells to obtain energy, make proteins, and reproduce themselves.Active Transport
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油
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油
- The document discusses the structure of the cell membrane and cellular junctions.
- It describes the fluid mosaic model of the cell membrane, which proposes that the membrane is composed of a lipid bilayer with proteins embedded and floating within it, giving it a fluid and mosaic-like structure.
- There are two main types of cellular junctions - anchoring junctions, which attach the cell to other cells or the extracellular matrix, and tight junctions, which form a seal between adjacent cell membranes to control what can pass through the space between them.Cell Organelles 
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An organelle is a specialized subunit that has a specific function. The name organelle comes from the idea that these structures are parts of cells, as organs are to the body, hence organelle. Organelles are either separately enclosed within their own lipid bilayers (also called membrane-bound organelles) or are spatially distinct functional units without a surrounding lipid bilayer (non-membrane bound organelles). Although most organelles are functional units within cells, some functional units that extend outside of cells are often termed organelles, such as cilia, the flagellum and archaellum, and the trichocyst.System of a cell
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The document describes the key organelles and structures found within plant and animal cells, including the cell membrane, cell wall, chloroplasts, mitochondria, nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles, and cytoplasm. Each structure has a specific function, such as the cell membrane controlling movement in and out of the cell, chloroplasts producing food for plant cells, and the nucleus controlling cell processes.More Related Content
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The document summarizes key aspects of the Golgi complex. It describes its discovery by Camillo Golgi in 1898. The Golgi complex is composed of stacked flattened sacs called cisternae, which have cis and trans faces. Newly synthesized proteins enter at the cis face from the ER and are modified as they move through cisternae towards the trans face. At the trans face, proteins are sorted and packaged into vesicles for transport to other parts of the cell. The Golgi complex plays important roles in modifying, sorting, and packaging macromolecules and transports lipids and creates lysosomes.microtubules and microfilaments
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The document summarizes the structure and function of microtubules in eukaryotic cells. It discusses how microtubules are composed of protein subunits that assemble into hollow tubes. Microtubules emanate from microtubule organizing centers and serve important roles as structural supports, in intracellular transport through motor proteins like kinesin and dynein, and in cell division through formation of the mitotic spindle. Microtubules are also the main components of cilia and flagella and enable their bending movements through the motor protein dynein.Structure and function of lysosome
Structure and function of lysosomeICHHA PURAK
油
This Power Point Presentation (PPT) entitled Structure and Function of Lysosomeincludes 43 slides with following sub- heads.
DEFINITION
INTRODUCTION/ STRUCTURE OF LYSOSOME
DISCOVERY OF LYSOSOME
DISTRIBUTION/LOCATION OF LYSOSOME
ORIGIN/ SYNTHESIS OF LYSOSOME
SHAPE AND SIZE OF LYSOSOME
CHEMICAL COMPOSITION OF LYSOSOME
LYSOSOMES ARE KNOWN AS SUICIDE BAGS
HOW THE CELL IS PROTECTED FROM LYSOSOME RUPTURE
COMMON FUNCTION OF LYSOSOME
TYPES OF LYSOSOME
DISORDERS IN HUMAN RELATED WITH LYSOSOME
SUMMARY
QUESTIONS
BOOKS CONSULTED
REFERENCES
Plasma membrane
Plasma membraneSubramaniya Sharma
油
Membranes cover the surface of cells and surround organelles within cells. They serve several functions including maintaining cellular integrity by keeping components inside, selectively controlling movement of molecules in and out, and allowing cellular processes to occur separately within organelles. The plasma membrane forms the boundary of the cell and is made of a phospholipid bilayer with various embedded and attached proteins and carbohydrates. It regulates what enters and exits the cell.Plasma membrane
Plasma membraneShri Shankaracharya College, Bhilai,Junwani
油
The plasma membrane is a selectively permeable membrane that surrounds the cell. It is composed of a phospholipid bilayer with embedded proteins. The fluid mosaic model describes the plasma membrane structure, with integral and peripheral proteins embedded within or attached to the fluid phospholipid bilayer. The plasma membrane regulates what enters and exits the cell through passive diffusion, facilitated diffusion, active transport, osmosis, and bulk transport mechanisms like endocytosis and exocytosis.Golgi apparatus
Golgi apparatusbiOlOgyBINGE
油
The油Golgi apparatus, also known as the油Golgi complex,油Golgi body, or simply the油Golgi, is an油organelle油found in most油eukaryotic油cells.
It is of particular importance in processing油proteins油for油secretion, containing a set of油glycosylation油enzymes油that attach various sugar monomers to proteins as the proteins move through the apparatus.
here u will find every detail of golgi.
Lysosomes
LysosomesDilip Pandya
油
Lysosomes are spherical organelles that contain digestive enzymes called hydrolases. They are produced in the Golgi apparatus and contain hydrolytic enzymes that help break down macromolecules through processes like phagocytosis, endocytosis, and autophagy. Lysosomes function to digest cellular waste and debris and are sometimes referred to as the cell's "garbage disposal" or "recycling unit." Diseases can occur if lysosomal enzymes do not function properly or reach the lysosome, preventing the breakdown of cellular components and leading to their accumulation.Endomembrane system
Endomembrane systemLovnish Thakur
油
The endomembrane system is composed of membranes within eukaryotic cells that divide the cell into compartments. It includes the endoplasmic reticulum, Golgi apparatus, lysosomes, vacuoles, and vesicles. The endoplasmic reticulum is a network of membranes that synthesizes lipids and proteins. The Golgi apparatus processes and sorts proteins and other molecules for transport within the cell. Lysosomes contain digestive enzymes and break down materials through processes like autophagy and phagocytosis. Vacuoles store molecules and break down complex substances in plant cells. Together, these membrane-bound organelles work cooperatively to transport materials and carry out specialized functions within eukaryotic cells.Endoplasmic reticulum
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油
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油
introduction, structure , functions,how proteins are transported into mitochondria,functions,electron transport chain,oxidative phosphorylation with animated videosFunctions of cell organelles
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油
Cells have several organelles that allow them to perform essential functions for life. The nucleus contains DNA and controls the cell. The mitochondria produces ATP for energy. Plant cells also contain chloroplasts for photosynthesis, a cell wall, and a central vacuole. Other organelles include the endoplasmic reticulum for protein production, Golgi for packaging proteins, lysosomes for waste digestion, and ribosomes for protein synthesis. Together these organelles allow cells to obtain energy, make proteins, and reproduce themselves.Active Transport
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油
Active transport is the movement of materials through a membrane against a concentration gradient. It requires energy in the form of ATP and specialized carrier proteins to bind to particles and transport them across the membrane. Examples include the sodium-potassium pump in cell membranes. Large particles cross membranes through active transport processes like endocytosis, exocytosis, pinocytosis, and phagocytosis, which all require energy. Endocytosis involves engulfing extracellular material, while exocytosis expels intracellular material from the cell. Pinocytosis involves drinking in liquids, while phagocytosis engulfs solids.Cell Adhesion Molecules
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油
Cell adhesion molecules are proteins located on cell surfaces that allow cells to adhere to each other and maintain tissue structure. The most important type are cadherins, which are calcium-dependent transmembrane proteins that connect to other cadherins on adjacent cells and link to the actin cytoskeleton. Cadherins help organize cell layers and tissues during development by promoting adhesion between similar cell types and separation between dissimilar ones. Other classes of cell adhesion molecules include integrins, IgCAMs, and selectins, which provide both calcium-dependent and calcium-independent adhesion between cells and the extracellular matrix.Endo membrane system
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油
The endoplasmic reticulum is a network of membranes in eukaryotic cells that includes rough and smooth areas. Rough ER contains ribosomes and synthesizes proteins, while smooth ER synthesizes lipids and metabolizes drugs. The Golgi apparatus processes and packages proteins and lipids in vesicles for transport. Lysosomes contain enzymes for intracellular digestion, and peroxisomes contain enzymes for lipid metabolism and produce hydrogen peroxide as a byproduct.Exocytosis, endocytosis
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油
Exocytosis is a form of active transport where a cell transports molecules out of the cell by fusing secretory vesicles containing these molecules to the cell membrane, releasing their contents outside the cell. In neurotransmission, neurotransmitters are typically released from synaptic vesicles via exocytosis. Endocytosis is the opposite process where the cell transports macromolecules into the cell by engulfing them in vesicles. There are different forms of endocytosis, including pinocytosis, where the cell drinks in fluid and particles from the extracellular environment, and phagocytosis, where cells engulf large particles through extension of pseudopodia.Cell membrane
Cell membraneranjani n
油
Describes the plasma membrane in detail, explains the each major component with its functions.
Transport mechanism across the cell is covered with detailed explanation with examples.
by Dr. N.Sivaranjani, MD
Lysosome
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油
Lysosomes are spherical organelles found in animal cells that contain acid hydrolases enzymes. They break down molecules and cellular debris through intracellular digestion. Lysosomes were discovered in 1955 and play roles in processes like extracellular digestion, hormone secretion, fertilization, autolysis, and causing chromosomal breaks by releasing deoxyribonuclease. They contain enzymes like nucleases, phosphatases, lipases, proteases, and glycosidases.Cytoplasm ppt (introduction structure & function)
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油
The cytoplasm is the jelly-like substance within cells that surrounds the organelles and nucleus. It is made up mostly of water along with molecules like enzymes, salts, and cytosol. The cytoplasm contains membrane-enclosed organelles that each perform specialized functions, as well as inclusions that store nutrients or waste. It aids many cellular functions like movement of materials, maintaining cell shape, and acting as a site for metabolic reactions like glycolysis.Cell membrane (Plasma Membrane) & Cellular Junctions
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油
- The document discusses the structure of the cell membrane and cellular junctions.
- It describes the fluid mosaic model of the cell membrane, which proposes that the membrane is composed of a lipid bilayer with proteins embedded and floating within it, giving it a fluid and mosaic-like structure.
- There are two main types of cellular junctions - anchoring junctions, which attach the cell to other cells or the extracellular matrix, and tight junctions, which form a seal between adjacent cell membranes to control what can pass through the space between them.Similar to Lysosome powerpoint (20)
Cell Organelles
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The document describes the key organelles and structures found within plant and animal cells, including the cell membrane, cell wall, chloroplasts, mitochondria, nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, lysosomes, vacuoles, and cytoplasm. Each structure has a specific function, such as the cell membrane controlling movement in and out of the cell, chloroplasts producing food for plant cells, and the nucleus controlling cell processes.FUNDAMENTAL UNIT OF LIFE PART 4.pptx
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The document describes the key parts of animal and plant cells. It provides descriptions of the nucleus, mitochondria, Golgi apparatus, endoplasmic reticulum, vacuoles, chloroplasts, cell membrane, and cytoplasm. It also includes diagrams labeling these parts for both animal and plant cells. The descriptions highlight that the nucleus houses DNA and directs protein synthesis, the mitochondria produces ATP as the cell's powerhouse, and the Golgi apparatus helps sort proteins synthesized by the rough endoplasmic reticulum.Cell
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The document summarizes key aspects of cellular organization and structure. It describes that cells make up tissues, tissues make up organs, and organs make up organ systems. It then discusses the structures and functions of key cellular components in plant and animal cells, including the plasma membrane, cell wall, cytoplasm, Golgi apparatus, ER, lysosomes, mitochondria, ribosomes, nucleus, and vacuoles. Finally, it compares the key differences between prokaryotic and eukaryotic cells, noting things like size, presence of membrane-bound organelles, and cell division mechanisms.Inside the cell
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The document discusses the fundamental unit of life, the cell. It states that cells are the basic structural and functional units that make up all living organisms. Cells can exist as single-celled unicellular organisms or many-celled multicellular organisms. All cells contain basic structures like a plasma membrane, cytoplasm, and nucleus. Organelles like the cell wall, mitochondria, Golgi apparatus, lysosomes, and endoplasmic reticulum allow cells to carry out specialized functions and processes.Cells
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Cells are the basic unit of structure and function of living things. Animal cells contain organelles like the cell membrane, cytoplasm, nucleus, mitochondria, and Golgi bodies that carry out important functions to keep the cell alive. Plant cells contain these same structures but also have a cell wall, chloroplasts, and chloroplasts that allow plants to perform photosynthesis. The structures work together within the cell to carry out functions necessary for life like protein synthesis, transporting materials, and producing energy.Animal Cell Essay
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The document discusses several key components of cells including the cell membrane, nucleus, vacuoles, chloroplasts, cytoplasm, endoplasmic reticulum, Golgi apparatus, mitochondria, and differences between animal and plant cells. The cell membrane forms the boundary of cells and is selectively permeable. The nucleus houses genetic material and controls gene expression. Vacuoles store waste and maintain pressure. Chloroplasts facilitate photosynthesis in plant cells. The cytoplasm and organelles hold cellular structures and mediate metabolic processes.Cell organelles
Cell organellespaigep
油
Cell organelles are small structures within cells that perform specific functions. The main organelles include the nucleus, which contains DNA and controls the cell; mitochondria, which generate energy; and the endoplasmic reticulum, Golgi apparatus, lysosomes, vacuoles, chloroplasts, and cytoskeleton, each of which has a specialized function in the cell. Organelles are surrounded by membranes that allow transport of materials in and out and provide structure and protection to the organelle.Cell Organelles
Cell Organellesdschreiber44
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The document describes the main cell organelles found in eukaryotic cells, including their structures and functions. It notes that the nucleus is the control center that contains DNA, the cell membrane forms the boundary, and the endoplasmic reticulum transports proteins and lipids. Other organelles mentioned are ribosomes for protein synthesis, Golgi apparatus for packaging molecules, mitochondria for energy production, chloroplasts for photosynthesis in plants, vacuoles for storage, and centrioles aiding cell division.Prokaryotic-and-Eukaryotic-Cells-PPT.pptx
Prokaryotic-and-Eukaryotic-Cells-PPT.pptxnamraguilmo74
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Prokaryotic and eukaryotic cell types and functionsParts and Functions of Animal and plant cells - Science 7
Parts and Functions of Animal and plant cells - Science 7AntonetteBermundo
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Parts and functions of animal and plant cells with imagesAnimal cell
Animal cellKaviroony
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Animal cells are eukaryotic cells that contain a nucleus which houses DNA. Unlike prokaryotic cells, animal cells contain membrane-bound organelles that carry out specialized functions. Organelles in animal cells include the cell membrane, cytoplasm, nucleus, endoplasmic reticulum, Golgi apparatus, lysosomes, mitochondria, and vacuoles. Each organelle performs important roles for normal cell functioning such as transport, metabolism, and waste removal.Organelles
OrganellesR Foster-Faith
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The document discusses the structure and function of cells. It describes the organelles found within plant and animal cells, including the nucleus, mitochondria, Golgi bodies, lysosomes, endoplasmic reticulum, ribosomes, cell membrane, vacuoles, cytoplasm, and chloroplasts in plant cells. It notes that animal cells contain centrioles while plant cells do not, and that plant cells have a cell wall and chloroplasts which animal cells lack.Cell Organelles
Cell Organellesguest0c3aed5
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The document summarizes the structure and function of key cell organelles. It describes that plant, fungi, and algae cells have cell walls made of cellulose that provide support. All cells have a cell membrane that acts as a protective barrier and encloses the cell. The cytoskeleton is a network of proteins that helps cells move and maintain their shape. The nucleus contains DNA and is the control center of the cell. Ribosomes produce proteins and are found attached to the rough endoplasmic reticulum. Mitochondria and chloroplasts generate energy and sugars through cellular respiration and photosynthesis respectively.Presentation 1 cell structure and function
Presentation 1 cell structure and functionmdolsanpra
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1. All living things are made up of cells, which are the smallest units capable of performing life functions.
2. Cells come from preexisting cells through cell division. There are two main types of cells: prokaryotic and eukaryotic.
3. Eukaryotic cells contain organelles and have a membrane-bound nucleus. They include plant and animal cells. Organelles such as the cell membrane, nucleus, mitochondria and chloroplasts have specific functions important for cell structure and processes.Pi3P
Pi3PJill Ailts
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The document discusses the localization and importance of phosphatidylinositol 3-phosphate (PI3P) in Plasmodium falciparum, the parasite that causes malaria in humans. It notes that PI3P localizes to the parasite's apicoplast and food vacuole, and that inhibiting PI3P biosynthesis blocks hemoglobin digestion, a key process for the parasite. Deleting the PI3P-binding domain of a protein called FCP in P. falciparum also impairs hemoglobin digestion and parasite growth. The identification of PI3P as the molecular target of the potent antimalarial drug artemisinin highlights the importance of further studying PI3P-regulated functions in P.Recently uploaded (20)
Computational Photography: How Technology is Changing Way We Capture the World
Computational Photography: How Technology is Changing Way We Capture the WorldHusseinMalikMammadli
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Computational Photography (Computer Vision/Image): How Technology is Changing the Way We Capture the World
He巽 d端端nm端s端n端zm端, m端asir smartfonlar v kameralar nec bu qdr g旦zl g旦r端nt端lr yarad脹r? Bunun sirri Computational Fotoqrafiyas脹nda(Computer Vision/Imaging) gizlidirkillri 巽km v emal etm 端sulumuzu tkmilldirn, komp端ter elmi il fotoqrafiyan脹n inqilabi birlmsi.Wondershare Dr.Fone Crack Free Download 2025
Wondershare Dr.Fone Crack Free Download 2025maharajput103
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copy & paste もゐ https://filedownloadx.com/download-link/
Wondershare Dr.Fone Crack is a comprehensive mobile phone management and recovery software designed to help users recover lost data, repair system issues, and manage mobile devices. It supports both Android and iOS platforms, offering a wide range of features aimed at restoring files, repairing software problems, and backing up or transferring data.World Information Architecture Day 2025 - UX at a Crossroads
World Information Architecture Day 2025 - UX at a CrossroadsJoshua Randall
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User Experience stands at a crossroads: will we live up to our potential to design a better world? or will we be co-opted by product management or another business buzzword?
Looking backwards, this talk will show how UX has repeatedly failed to create a better world, drawing on industry data from Nielsen Norman Group, Baymard, MeasuringU, WebAIM, and others.
Looking forwards, this talk will argue that UX must resist hype, say no more often and collaborate less often (you read that right), and become a true profession in order to be able to design a better world.What Makes "Deep Research"? A Dive into AI Agents
What Makes "Deep Research"? A Dive into AI AgentsZilliz
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About this webinar:
Unless you live under a rock, you will have heard about OpenAIs release of Deep Research on Feb 2, 2025. This new product promises to revolutionize how we answer questions requiring the synthesis of large amounts of diverse information. But how does this technology work, and why is Deep Research a noticeable improvement over previous attempts? In this webinar, we will examine the concepts underpinning modern agents using our basic clone, Deep Searcher, as an example.
Topics covered:
Tool use
Structured output
Reflection
Reasoning models
Planning
Types of agentic memory30B Images and Counting: Scaling Canva's Content-Understanding Pipelines by K...
30B Images and Counting: Scaling Canva's Content-Understanding Pipelines by K...ScyllaDB
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Scaling content understanding for billions of images is no easy feat. This talk dives into building extreme label classification models, balancing accuracy & speed, and optimizing ML pipelines for scale. You'll learn new ways to tackle real-time performance challenges in massive data environments.Inside Freshworks' Migration from Cassandra to ScyllaDB by Premkumar Patturaj
Inside Freshworks' Migration from Cassandra to ScyllaDB by Premkumar PatturajScyllaDB
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Freshworks migrated from Cassandra to ScyllaDB to handle growing audit log data efficiently. Cassandra required frequent scaling, complex repairs, and had non-linear scaling. ScyllaDB reduced costs with fewer machines and improved operations. Using Zero Downtime Migration (ZDM), they bulk-migrated data, performed dual writes, and validated consistency.SMART SENTRY CYBER THREAT INTELLIGENCE IN IIOT
SMART SENTRY CYBER THREAT INTELLIGENCE IN IIOTTanmaiArni
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SMART SENTRY CYBER THREAT INTELLIGENCE IN IIOTMIND Revenue Release Quarter 4 2024 - Finacial Presentation
MIND Revenue Release Quarter 4 2024 - Finacial PresentationMIND CTI
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MIND Revenue Release Quarter 4 2024 - Finacial Presentation[Webinar] Scaling Made Simple: Getting Started with No-Code Web Apps![[Webinar] Scaling Made Simple: Getting Started with No-Code Web Apps](https://cdn.slidesharecdn.com/ss_thumbnails/webinarscalingmadesimplegettingstartedwithno-codewebapps-mar52025-250305183437-f03c78a3-thumbnail.jpg?width=560&fit=bounds)
[Webinar] Scaling Made Simple: Getting Started with No-Code Web AppsSafe Software
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Ready to simplify workflow sharing across your organization without diving into complex coding? With FME Flow Apps, you can build no-code web apps that make your data work harder for you fast.
In this webinar, well show you how to:
Build and deploy Workspace Apps to create an intuitive user interface for self-serve data processing and validation.
Automate processes using Automation Apps. Learn to create a no-code web app to kick off workflows tailored to your needs, trigger multiple workspaces and external actions, and use conditional filtering within automations to control your workflows.
Create a centralized portal with Gallery Apps to share a collection of no-code web apps across your organization.
Through real-world examples and practical demos, youll learn how to transform your workflows into intuitive, self-serve solutions that empower your team and save you time. We cant wait to show you whats possible!Formal Methods: Whence and Whither? [Martin Fr辰nzle Festkolloquium, 2025]![Formal Methods: Whence and Whither? [Martin Fr辰nzle Festkolloquium, 2025]](https://cdn.slidesharecdn.com/ss_thumbnails/mf2025-250305164811-a0930761-thumbnail.jpg?width=560&fit=bounds)
Formal Methods: Whence and Whither? [Martin Fr辰nzle Festkolloquium, 2025]Jonathan Bowen
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Alan Turing arguably wrote the first paper on formal methods 75 years ago. Since then, there have been claims and counterclaims about formal methods. Tool development has been slow but aided by Moores Law with the increasing power of computers. Although formal methods are not widespread in practical usage at a heavyweight level, their influence as crept into software engineering practice to the extent that they are no longer necessarily called formal methods in their use. In addition, in areas where safety and security are important, with the increasing use of computers in such applications, formal methods are a viable way to improve the reliability of such software-based systems. Their use in hardware where a mistake can be very costly is also important. This talk explores the journey of formal methods to the present day and speculates on future directions.
DevNexus - Building 10x Development Organizations.pdf
DevNexus - Building 10x Development Organizations.pdfJustin Reock
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Developer Experience is Dead! Long Live Developer Experience!
In this keynote-style session, well take a detailed, granular look at the barriers to productivity developers face today and modern approaches for removing them. 10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, The Coding War Games.
Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method, we invent to deliver products, whether physical or virtual, we reinvent productivity philosophies to go alongside them.
But which of these approaches works? DORA? SPACE? DevEx? What should we invest in and create urgency behind today so we dont have the same discussion again in a decade?Early Adopter's Guide to AI Moderation (Preview)
Early Adopter's Guide to AI Moderation (Preview)nick896721
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Early Adopter's Guide to AI Moderation preview by User Interviews.Unlocking DevOps Secuirty :Vault & Keylock
Unlocking DevOps Secuirty :Vault & KeylockHusseinMalikMammadli
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Bu workshopda DevOps infrastrukturlar脹n脹n thl端ksizliyini nec art脹rmaq bard dan脹acay脹q. DevOps sistemlri qurularkn avtomatlad脹r脹lm脹, y端ksk l巽atan v etibarl脹 olmas脹 il yana脹, hm d thl端ksizlik msllri nzr al脹nmal脹d脹r. Bu sbbdn, DevOps komandolar脹n脹n thl端ksizliy y旦nlmi praktikalara riayt etmsi vacibdir.Technology use over time and its impact on consumers and businesses.pptx
Technology use over time and its impact on consumers and businesses.pptxkaylagaze
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In this presentation, I will discuss how technology has changed consumer behaviour and its impact on consumers and businesses. I will focus on internet access, digital devices, how customers search for information and what they buy online, video consumption, and lastly consumer trends.
The Future of Repair: Transparent and Incremental by Botond Denes
The Future of Repair: Transparent and Incremental by Botond DenesScyllaDB
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Regularly run repairs are essential to keep clusters healthy, yet having a good repair schedule is more challenging than it should be. Repairs often take a long time, preventing running them often. This has an impact on data consistency and also limits the usefulness of the new repair based tombstone garbage collection. We want to address these challenges by making repairs incremental and allowing for automatic repair scheduling, without relying on external tools.BoxLang JVM Language : The Future is Dynamic
BoxLang JVM Language : The Future is DynamicOrtus Solutions, Corp
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Just like life, our code must evolve to meet the demands of an ever-changing world. Adaptability is key in developing for the web, tablets, APIs, or serverless applications. Multi-runtime development is the future, and that future is dynamic. Enter BoxLang: Dynamic. Modular. Productive. (www.boxlang.io)
BoxLang transforms development with its dynamic design, enabling developers to write expressive, functional code effortlessly. Its modular architecture ensures flexibility, allowing easy integration into your existing ecosystems.
Interoperability at Its Core
BoxLang boasts 100% interoperability with Java, seamlessly blending traditional and modern development practices. This opens up new possibilities for innovation and collaboration.
Multi-Runtime Versatility
From a compact 6MB OS binary to running on our pure Java web server, CommandBox, Jakarta EE, AWS Lambda, Microsoft Functions, WebAssembly, Android, and more, BoxLang is designed to adapt to any runtime environment. BoxLang combines modern features from CFML, Node, Ruby, Kotlin, Java, and Clojure with the familiarity of Java bytecode compilation. This makes it the go-to language for developers looking to the future while building a solid foundation.
Empowering Creativity with IDE Tools
Unlock your creative potential with powerful IDE tools designed for BoxLang, offering an intuitive development experience that streamlines your workflow. Join us as we redefine JVM development and step into the era of BoxLang. Welcome to the future.
Brave Browser Crack 1.45.133 Activated 2025
Brave Browser Crack 1.45.133 Activated 2025kherorpacca00126
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https://ncracked.com/7961-2/
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Brave is a free Chromium browser developed for Win Downloads, macOS and Linux systems that allows users to browse the internet in a safer, faster and more secure way than its competition. Designed with security in mind, Brave automatically blocks ads and trackers which also makes it faster,
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TrustArc Webinar - Building your DPIA/PIA Program: Best Practices & Tips
TrustArc Webinar - Building your DPIA/PIA Program: Best Practices & TipsTrustArc
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Understanding DPIA/PIAs and how to implement them can be the key to embedding privacy in the heart of your organization as well as achieving compliance with multiple data protection / privacy laws, such as GDPR and CCPA. Indeed, the GDPR mandates Privacy by Design and requires documented Data Protection Impact Assessments (DPIAs) for high risk processing and the EU AI Act requires an assessment of fundamental rights.
How can you build this into a sustainable program across your business? What are the similarities and differences between PIAs and DPIAs? What are the best practices for integrating PIAs/DPIAs into your data privacy processes?
Whether you're refining your compliance framework or looking to enhance your PIA/DPIA execution, this session will provide actionable insights and strategies to ensure your organization meets the highest standards of data protection.
Join our panel of privacy experts as we explore:
- DPIA & PIA best practices
- Key regulatory requirements for conducting PIAs and DPIAs
- How to identify and mitigate data privacy risks through comprehensive assessments
- Strategies for ensuring documentation and compliance are robust and defensible
- Real-world case studies that highlight common pitfalls and practical solutionsDealBook of Ukraine: 2025 edition | AVentures Capital
DealBook of Ukraine: 2025 edition | AVentures CapitalYevgen Sysoyev
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The DealBook is our annual overview of the Ukrainian tech investment industry. This edition comprehensively covers the full year 2024 and the first deals of 2025. Lysosome powerpoint
- 1. LysosomeSiddharthTirumala, Costa Demopoulos, SeoHee Hwang
- 2. FunctionFound only in animal cellsFilled with enzymes for intercellular digestionWaste Disposal System that is inside of cellEssential to all eukaryotic cellsIf it is not functioning properly, there would be an accumulation of unwanted materials, which would lead to the death of the cell
- 3. Relevant StructuresFilled with hydrolytic and digestive enzymesSpherical bag-like structure that are bound by a single layer membrane that surrounds itThe membrane acts as a protective barrier that protects the rest of the cell from the enzymes that are contained within the lysosome.
- 5. AllianceGolgi Apparatus, because Lysosomes are manufactured by the Golgi ApparatusRough Endoplasmic Reticulum, because the enzymes are made by the Rough ER
- 6. Which Organelle Should Go?Vacuole, because it only stores materials temporarilyWe believe that the cell could function without itWe also believe that they are relatively less important compared with other organelles in the cell