I need help with this question please When S phase CDK complexes are initially formed in G1 phase, they are boundby a protein of theclass, which prevents kinase activity.This protein is then phosphorylated at multiple sites byallowing activation of the S phase CDKs.

During the G1 phase of the cell cycle, Cyclin-Dependent Kinase (CDK) complexes prepare for the…

Answered: When S phase CDK complexes are…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter9: Cell Communication

Section: Chapter Questions

Problem 1VCQ: Figure 9.8 HER2 is a receptor tyrosine kinase. In 30 percent of human breast cancers, HER2 is...

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When S phase CDK complexes are initially formed in G1 phase, they are bound by a protein of the class, which prevents kinase activity. This protein is then phosphorylated at multiple sites by allowing activation of the S phase CDKs.