Cellular senescence may be prevented by
A)increased DNA polymerase activity.
B)increased telomerase activity.
C)increased RNA polymerase activity.
D)increased synthase activity.

Question

Quizplus · Accepted Answer

Telomerase activity helps to maintain telomere length, which is essential for cell division and preventing cellular senescence. As cells divide, their telomeres shorten, eventually triggering cellular senescence. By increasing telomerase activity, telomere length can be maintained, preventing cellular senescence.

Cellular Senescence May Be Prevented by