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a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
GREGOR MENDEL (1822-1884)
1. RESPONSIBLE FOR THE LAWS
GOVERNING INHERITANCE OF TRAIT.
2. STUDIED INHERITANCE OF TRAIT IN
PEA PLANT.
3. AUSTRIAN MONK.
PARTICULATE INHERITANCE
1. MENDEL STATE THAT PHYSICAL TRAITS ARE INHERITED AS
PARTICLES.
2. HE DID NOT KNOW THAT ACTUALLY THOSE PARTICLES ARE
CHROMOSOMES AND DNA
TYPES OF GENETIC CROSS
MONOHYBRID CROSS  CROSS INVOLVING SINGLE
TRAIT EG.FLOWER COLOUR.
DIHYBRID CROSS  CROSS INVOLVING TWO TRAIT EG.
FLOWER COLOUR AND PLANT HEIGHT.
GENETIC TERMINOLOGY
TRAIT  ANY CHARACTERISTICS THAT PASSES FROM PARENTS TO
OFFSPRING.
HEREDITY  ANY TRAIT THAT PASSES FROM PARENTS TO OFFSPRING.
GENETICS  STUDY OF HEREDITY.
GENOTYPES  GENE COMBINATION FOR A TRAIT (EG. RR, RR,
RR)
PHENOTYPES PHYSICAL FEATURES RESULTING FOR
GENOTYPE ( RED, WHITE ).
DESIGNER GENE
ALLELE  TWO FORMS OF GENE
DOMINANT GENE  WHICH EXPRESS IN F1 GENERATION
RECESSIVE GENE  WHICH NOT EXPRESS IN FI
GENERATION
GENOTYPES
HOMOZYGOUS GENOTYPES  GENE COMBINATION INVOLVING
2 DOMINANT AND 2 RECESSIVE GENE
HETEROZYGOUS GENOTYPES  GENE COMBINATION
INVOLVING 1 DOMINANT AND 1 RECESSIVE GENE.
WHY PEA
 GROW IN SMALL AREA
 PRODUCE LARGE NO.OF OFFSPRING
 PRODUCE PURE PLANT WHEN ALLOWED TO SELF POLLINATION SEVERAL
GENERATION
 CAN BE ARTIFICIALLY CROSS
1. SNIP THE STAMEN TO PREVENT SELF POLLINATION
2. COVER WITH CLOTH BAG
3. HE TRACE THE TRAIT THROUGH THE SEVERAL GENERATION
a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
MENDELS LAW
 LAW OF DOMINANCE  GENE WHICH EXPRESSIS DOMINANT OTHER ONE IS
RECESSIVE
 LAW OF SEGREGATION  GENES NOT MIX WITH EACH OTHER THEY ARE
SAPERATE FROM EACH OTHER
 LAW OF INDEPENDENT ASSORTMENT  ALLELES FOR DIFFERENT TRAITS ARE
DISTRIBUTED TO SEX CELLS INDEPENDENTLY OF ONE ANOTHER.
a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.
THANK YOU
NAME NEELAM SHUKLA
COURSE BSC BT+CH (FINAL YEAR)
UNDER THE GUIDANCE OF MRS. KAVITA SINGH

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a key part of business management and commerce that involves the process of creating, communicating, and delivering products or services to customers.

  • 2. GREGOR MENDEL (1822-1884) 1. RESPONSIBLE FOR THE LAWS GOVERNING INHERITANCE OF TRAIT. 2. STUDIED INHERITANCE OF TRAIT IN PEA PLANT. 3. AUSTRIAN MONK.
  • 3. PARTICULATE INHERITANCE 1. MENDEL STATE THAT PHYSICAL TRAITS ARE INHERITED AS PARTICLES. 2. HE DID NOT KNOW THAT ACTUALLY THOSE PARTICLES ARE CHROMOSOMES AND DNA TYPES OF GENETIC CROSS MONOHYBRID CROSS CROSS INVOLVING SINGLE TRAIT EG.FLOWER COLOUR. DIHYBRID CROSS CROSS INVOLVING TWO TRAIT EG. FLOWER COLOUR AND PLANT HEIGHT.
  • 4. GENETIC TERMINOLOGY TRAIT ANY CHARACTERISTICS THAT PASSES FROM PARENTS TO OFFSPRING. HEREDITY ANY TRAIT THAT PASSES FROM PARENTS TO OFFSPRING. GENETICS STUDY OF HEREDITY. GENOTYPES GENE COMBINATION FOR A TRAIT (EG. RR, RR, RR) PHENOTYPES PHYSICAL FEATURES RESULTING FOR GENOTYPE ( RED, WHITE ).
  • 5. DESIGNER GENE ALLELE TWO FORMS OF GENE DOMINANT GENE WHICH EXPRESS IN F1 GENERATION RECESSIVE GENE WHICH NOT EXPRESS IN FI GENERATION GENOTYPES HOMOZYGOUS GENOTYPES GENE COMBINATION INVOLVING 2 DOMINANT AND 2 RECESSIVE GENE HETEROZYGOUS GENOTYPES GENE COMBINATION INVOLVING 1 DOMINANT AND 1 RECESSIVE GENE.
  • 6. WHY PEA GROW IN SMALL AREA PRODUCE LARGE NO.OF OFFSPRING PRODUCE PURE PLANT WHEN ALLOWED TO SELF POLLINATION SEVERAL GENERATION CAN BE ARTIFICIALLY CROSS 1. SNIP THE STAMEN TO PREVENT SELF POLLINATION 2. COVER WITH CLOTH BAG 3. HE TRACE THE TRAIT THROUGH THE SEVERAL GENERATION
  • 9. MENDELS LAW LAW OF DOMINANCE GENE WHICH EXPRESSIS DOMINANT OTHER ONE IS RECESSIVE LAW OF SEGREGATION GENES NOT MIX WITH EACH OTHER THEY ARE SAPERATE FROM EACH OTHER LAW OF INDEPENDENT ASSORTMENT ALLELES FOR DIFFERENT TRAITS ARE DISTRIBUTED TO SEX CELLS INDEPENDENTLY OF ONE ANOTHER.
  • 13. THANK YOU NAME NEELAM SHUKLA COURSE BSC BT+CH (FINAL YEAR) UNDER THE GUIDANCE OF MRS. KAVITA SINGH