The M Cyclin-CDK Complex

question 121

Multiple Choice

The M cyclin-CDK complex:

• A)controls the cell cycle during the M phase.
• B)initiates many events of mitosis.
• C)triggers phosphorylation of certain nuclear proteins, resulting in breakdown of the nuclear envelope during prophase.
• D)phosphorylates proteins that promote formation of the mitotic spindle.
• E)All of these choices are correct.

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Definitions:

Succeed

To achieve a desired goal or endeavor, often through effort or skill.

Equilibration

The creation of an equilibrium, or balance, between assimilation and accommodation as a way of incorporating new events or knowledge.

Cognitive Dissonance

A psychological discomfort experienced when holding two or more conflicting cognitions, beliefs, or values simultaneously.

Assimilation

The cognitive process of fitting new information into existing cognitive schemas, perceptions, and understanding.