Factors that control how often a cell divides include
A)telomere lengths,hormonal signals,crowding,and growth factors.
B)which chromosomes are active and which are not.
C)the activity level of the person,diet,and environmental exposures.
D)where chromosomes are located within the nucleus.

Question

Quizplus · Accepted Answer

Telomere lengths, hormonal signals, crowding, and growth factors are all factors that can control how often a cell divides. Telomere shortening is associated with aging and can limit the number of times a cell can divide, while hormonal signals and growth factors can stimulate or inhibit cell division. Crowding can also affect cell division, as cells will divide less frequently when in close proximity to other cells. However, the other options listed (B, C, and D) do not play a significant role in controlling how often a cell divides.

Factors That Control How Often a Cell Divides Include