Traitsnalini12This document discusses common human physical traits such as earlobe attachment, tongue rolling ability, chin shape, dimples, handedness, freckles, hair texture, thumb position when hands are clasped, color vision, and hairline shape. These traits are observable characteristics determined by genes and specific segments of DNA. Examples of each trait are provided along with brief descriptions.
Traitsnalini12This document discusses common human physical traits such as earlobe attachment, tongue rolling ability, chin shape, dimples, handedness, freckles, hair texture, thumb position when hands are clasped, color vision, and hairline shape. These traits are observable characteristics determined by genes and specific segments of DNA. Examples of each trait are provided along with brief descriptions.