Cell Cycle And Cell Division Question 93

Question: What is the number of DNA strand in chromosome at G^ stage of cell cycle?

Options:

A) One

B) Two

C) Four

D) Eight

Show Answer

Answer:

Correct Answer: B

Solution:

[b] The duplication of DNA takes place in ?S? stage of interphase after that cell reaches in $ G_2 $ phase.

That is why the strand of DNA in $ G_2 $ phase will be two.