why-is-the-start-checkpoint-crucial-in-the-transition-from-g1-phase-to-s-phase

Question

Why is the start checkpoint crucial in the transition from G1 phase to S phase?

Accepted Answer

It ensures that the cell is ready to commit to DNA replication and division.

Answer

It initiates the process of mitosis.

Answer

It signals the cell to enter the G0 phase.

Answer

It repairs any DNA damage before the cell divides.