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When cell has stalled DNA replication fork , which checkpoint should be predominantly activatedA. `G_(1)//S`B. ` G_(2)//M`C. MD. Both ` G_(2)//M and M`

Answer» Correct Answer - A
Stalled forks activate checkpoint signaling and pause replication. Since, ` G_(1)`/ S checkpoint checks DNA damage, cells size prior to S-phase (i.e. DNA replication phase), this checkpoint would be activated by stalled DNA replication fork.


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