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Regulating the Cell Cycle › View

Which is a function of cyclins?

A. Cyclins are carbohydrates that regulate DNA replication during the mitosis phase of the cell cycle.

B. Cyclins are glycoproteins that repair DNA in the beginning of cell cycle.

C. Cyclins are proteins that regulate when and how often a cell divides.

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Anatomy - Muscle Histology/NMJ/Physiology › View

___are thin filaments.

A. troponin

B. tropomyosin

C. actin

D. myosin

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