Why might a parent cell undergo mitosis in a multi- cellular tissue?
A) Cyclins are not phosphorylated.
B) Parent cell needs to replace nearby cells that have performed apoptosis.
C) Parent cell is damaged and needs to perform apoptosis.
D) Growth factor concentrations are low.
E) Parent cell needs to out- compete other cells around it for resources.

Question

Quizplus · Accepted Answer

Mitosis is a process of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth. When cells in a multicellular organism undergo apoptosis (programmed cell death), mitosis in nearby cells can replace these lost or damaged cells, maintaining the integrity and function of the tissue.

Why Might a Parent Cell Undergo Mitosis in a Multi-