Question

Cyclins are a family of closely related proteins that
a. regulate the cell cycle
b. cause cancer
c. produce lipids

Answer 1

Cyclins are a family of proteins that control the progression of cells through the cell cycle by activating cyclin-dependent kinase (Cdk) enzymes.

So A. Is correct

Answer 2

Cyclins are a family of closely related proteins that regulate the cell cycle. That is option A.

What are Cyclins?

Cyclins are a group of proteins found in cells that are capable of combining with cyclin dependent kinase enzyme and leading to their activation.

Their ability to activate the cyclin dependent kinase enzyme helps them to regulate the cell cycle.

Therefore, Cyclins are a family of closely related proteins that regulate the cell cycle.

Learn more about cell cycle here:

https://brainly.com/question/8283140

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