The phase of the cell cycle that varies most in duration in various cell types is
A)M.
B)G₁.
C)S.
D)G₂.
E)both choices A and B

Question

Quizplus · Accepted Answer

The G₁ phase varies the most in duration among different cell types. This is because in this phase, cells carry out different physiological functions such as DNA repair or protein synthesis before entering the S phase. The duration of the G₁ phase determines the overall length of the cell cycle.

The Phase of the Cell Cycle That Varies Most in Duration