What proteins, responsible for specific protein kinase activation, are major control elements in the cell cycle?

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Quizplus · Accepted Answer

Cyclins are major control elements in the cell cycle and are responsible for specific protein kinase activation. Cyclins bind to cyclin-dependent kinases (CDKs) to form active complexes that phosphorylate various target proteins, ultimately driving progression through the cell cycle. Specific cyclin-CDK complexes are active at different points in the cell cycle, allowing for precise control of cell division.

What Proteins, Responsible for Specific Protein Kinase Activation, Are Major