Question

What happens to a cell in the S phase?Select one of the options below as your answer:
A. The nuclear envelope develops around each set of chromosomes.
B. DNA replicates to form two copies of chromosomes.
C. Sister chromatids separate out from the chromosomes.

Answer 1

@shrutipande9

Answer 2

http://en.wikipedia.org/wiki/Cell_cycle

Answer 3

B?

Answer 4

yep..:D

Answer 5

Yay! Lol. Thank you!

Answer 6

u gave d ans girl..:D

Answer 7

Yes but, you helped me get the answer. Lol :D