Which statement is most accurate?
A) Your hair is different from your kidneys because the cells that make up your hair and your kidneys have different genes.
B) As cells and tissues differentiate, they produce new genes.
C) All cells have the same genes, and all of a cell's genes are active at the same time.
D) All cells have the same genes, but different genes are active in different cells.

Question

anonymous · Answer

I'm sure I saw this question before..
and the answer is D

anonymous · Answer

Thank you(:

anonymous · Answer

actually all cells of given specie has same composition of nucleaus i.e gene but the composition of cytoplasm is different. this variation in cytoplasm determined wether agiven gene ill be active or not

anonymous · Answer

D