At the G₂-to-M checkpoint, one of the cyclins has reached a concentration great enough to complex with one of the CDKs to initiate DNA synthesis. Which cyclin and which CDK are the ones involved?

Question

Quizplus · Accepted Answer

Cyclin M (also known as cyclin B) complexes with CDK1 to form the Maturation Promoting Factor (MPF), which is crucial for the transition from G2 phase to M phase in the cell cycle.

At the G2-To-M Checkpoint, One of the Cyclins Has Reached

At the G₂-To-M Checkpoint, One of the Cyclins Has Reached