Question

During which phase of the cell cycle in a cell's DNA copied?

A. Interphase
B. Prophone
c. M phase
D.Rphase

Answer 1

A. Interphase

Step-by-step explanation:

Interphase is when the DNA is copying itself. It is being prepared for the cell to divide and one of the key parts of mitosis is when the chromosomes duplicate, so to prepare for mitosis, the chromosomes must duplicate during interphase.