What is the role of the proteins known as cyclins?

A). to separate sister chromatids during cell division
B). To replicate DNA
C). To pinch the cytoplasm into two parts
D). To regulate the timing of the cell cycle

Question

What is the role of the proteins known as cyclins?

A). to separate sister chromatids during cell division
B). To replicate DNA
C). To pinch the cytoplasm into two parts
D). To regulate the timing of the cell cycle

freethinker · Answer

cyclin is your keyword to "cycle"

freethinker · Answer

go ahead and read more about mitosis. :)

anonymous · Answer

Pretty sure it's D :D

thomaster · Answer

Cyclins activates Cdk enzymes which regulate cell cycle

anonymous · Answer

Thanks! :D