Question

What happens to the amount of DNA in the nucleus just before the beginning of mitosis and why?

A The amount of DNA is doubled so that the two new cells each have the same original amount.

B The amount of DNA stays the same so the new cells have the same original amount.

C Nothing happens to the amount of DNA

D The DNA leaves the nucleus to become more

Answer 1

Answer: A. The amount of DNA is doubled so that the two new cells each have the same original amount.

Step-by-step explanation:

I will say the answer to this question is A; I am pretty sure. I remember learning that DNA makes a copy of itself before the beginning of mitosis. If I am wrong, I am sorry; it has been a long time since I learned this.