AP Biologyeasymcq1 pt
Which checkpoint would a cell with unreplicated DNA fail?
A.G₂ checkpoint
B.G₁ checkpoint
C.M checkpoint
D.No checkpoint catches this
Explanation
Core Concept
The G₂/M boundary verifies replication completed without damage before mitosis. Incomplete DNA halts the cell there.
Correct Answer
AG₂ checkpoint
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