Processes That Regulate Cell Division in Mammals Include

Processes that regulate cell division in mammals include:

A) production of cyclin proteins that activate CDK enzymes.
B) activated cyclin-CDK complexes triggering cell cycle events.
C) different cyclins and CDKs acting at different stages of the cell cycle to promote cell division.
D) rapid degradation of cyclins after CDK activation.
E) All of these choices are correct.