Answer: B
Explanation:In eukaryotic cells, the timing of the cell cycle is regulated by cyclins. They are a family of proteins that control the progression of cells through the cell cycle by activating cyclin-dependent kinase (Cdk) enzymes
Answer:
B)Cyclins regulate the timing of cell cycle
kilocalories
Explanation:
Saturated Fats
BRAINLIEST PLEASEEEEE
the answer is enzymes