AP BIOLOGY

CELL DIVISION

THE CELL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
At this checkpoint, cell size and protein reserves are assessed, and most importantly, the proper duplication of chromosomes is assessed.
A
G1 checkpoint
B
S checkpoint
C
G2 checkpoint
D
M checkpoint
Explanation: 

Detailed explanation-1: -The G2 checkpoint bars entry into the mitotic phase if certain conditions are not met. As with the G1 checkpoint, cell size and protein reserves are assessed. However, the most important role of the G2 checkpoint is to ensure that all of the chromosomes have been accurately replicated without mistakes or damage.

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