The G₂ cell cycle checkpoint detects A) the binding of the MCM proteins to origins of replication. B) chromosome misalignment. C) unreplicated or damaged DNA. D) levels of p53.

Question

Quizplus · Accepted Answer

The G₂ cell cycle checkpoint detects unreplicated or damaged DNA. This checkpoint ensures that DNA replication is completed correctly before the cell progresses through the cell cycle. If unreplicated or damaged DNA is detected, the checkpoint halts the cell cycle to allow for repair or completion of replication before continuing.

The G2 Cell Cycle Checkpoint Detects

The G₂ Cell Cycle Checkpoint Detects