Once a Cell Completes Mitosis,molecular Division Triggers Must Be Turned

question 17

Multiple Choice

Once a cell completes mitosis,molecular division triggers must be turned off.What happens to MPF during mitosis?

• A)It is completely degraded.
• B)The cyclin-dependent kinases take on a function unrelated to mitosis.
• C)Cyclin is degraded;the concentration of cyclin-dependent kinase remains unchanged,but without cyclin,MPF is not formed.
• D)Cyclin-dependent kinase is degraded;cyclin concentration remains constant,but without cyclin-dependent kinase,MPF is not formed.

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