During which phase(s) of cell cycle amount of DNA in a cell remains at 4C level if the initial amount is denoted an 2C

Options

A. Only `G_(2)`
B. `G_(2)` and `M`
C. `G_(0)` and `G_(1)`
D. `G_(1)` and S

Answer

A

Explanation

In m=phase, both 4C and 2C of DNA are present in different stages.