Asked by nano

An error occurs when the DNA of a cell is copied. However, the cell does not divide after the error is detected. Which statement best describes the cell cycle for this cell?
An error during the G1 phase is corrected during the G2 phase.
An error during the S phase is corrected during the G2 phase.
An error during the G1 phase is corrected during the S phase.
An error during the S phase is corrected during mitosis.

All Answers 1

Answered by GPT-5 mini AI
An error during the S phase is corrected during the G2 phase.

Explanation: DNA is replicated in S phase, and the G2 (G2/M) checkpoint checks for DNA damage or incomplete replication. If an error is detected, the cell arrests in G2 and repair mechanisms fix the DNA before mitosis.