For cells to divide more rapidly,increased production would likely be required of each of the following proteins except _____.
A)p53
B)cyclins
C)activated MPF
D)PDGF

Question

Quizplus · Accepted Answer

p53 is a tumor suppressor protein that regulates the cell cycle and prevents cell division when DNA is damaged. Increased production of p53 would not promote rapid cell division; instead, it would inhibit it.

For Cells to Divide More Rapidly,increased Production Would Likely Be