Which type of cell division helps in the regeneration of cells?

Assertion : Old age is not an illness. It is a continuation of life with decreasing capacity for adaptation.
Reason : Cessation of mitosis is a normal genetically programmed event.

How many mitotic divisions are needed for a single cell to produce $128$ cells?

Which of the following is most suitable for the study of mitosis?

Where is active mitosis observed in animals?

In a haploid plant,which type of cell division is useful for gamete formation?