Progression beyond the G2 checkpoint into mitosis is triggered by which of the following molecules?
A) PDGF
B) MPF
C) cyclin
D) Cdk

Name: Progression beyond the G2 checkpoint into mitosis is triggered by which of the following molecules? A) PDGF B) MPF C) cyclin D) Cdk
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Question

Quizplus · Accepted Answer

MPF (M-phase promoting factor), which consists of a cyclin and a cyclin-dependent kinase (Cdk), is the key molecule that triggers progression beyond the G2 checkpoint into mitosis.

Progression Beyond the G2 Checkpoint into Mitosis Is Triggered by Which