asked 202k views
3 votes
In eukaryotic cells, the timing of the cell cycle is regulated by…

A)Centrioles
B)Cyclins
C)Spindle fibers
D)The nuclear envelope

asked
User Gustafc
by
8.0k points

2 Answers

6 votes

Answer: B

Step-by-step 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

answered
User SeriyPS
by
8.7k points
4 votes

Answer:

B)Cyclins regulate the timing of cell cycle

answered
User XLII
by
8.3k points
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