Why Might a Parent Cell Undergo Mitosis in a Multi-

Multiple Choice

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.