Multiple Choice
Which of the following properties is associated with a cyclin-dependent kinase (Cdk) ?
A) A Cdk is inactive, or "turned off", in the presence of a cyclin.
B) The number of Cdk molecules increases during the S and G2 phases and decrease during M.
C) A Cdk is an enzyme that catalyses the attachment of kinetochores to microtubules.
D) A Cdk is an enzyme that attaches phosphate groups to other proteins.
Correct Answer:

Verified
Correct Answer:
Verified
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