Question

What has to happen befor a cell can divide?
A: DNA has to double
B: DNA has to unwind
C: Chromosomes need to form
D: None of the above

Answer 1

a

Hope this helps!!!:)

Answer 2

Answer:

A: DNA has to double

Explanation:

In the process of every cell division, the cell must double "replicate" its  chromosomal DNA in the process.