Why does mitosis have different stages?

Answer 1

yes, because they may be some error during the process of mitosis. It may be rare, but still, it is possible. likewise, it may bring harm to that organism.

Answer 2

Development and growth The number of cells within an organism increases by mitosis. This is the basis of the development of a multicellular body from a single cell, i.e., Zygote and also the basis of the growth of a multicellur body. Cell replacement In some parts of body, e.g. skin and digestive tract, cells are constantly sloughed off and replaced by new ones. New cells are formed by mitosis and so are exact copies of the cells being replaced. In like manner, RBC(red blood cells) have short lifespan (only about 4 months) and new RBCs are formed by mitosis. Regeneration Some organisms can regenerate body parts. The production of new cells in such instances is achieved by mitosis. For example,Starfish regenerate lost arms through mitosis. Asexual reproduction Some organisms produce genetically similar offspring through Asexual reproduction. For example, the hydra reproduces asexually by budding. The cells at the surface of hydra undergo mitosis and form a mass called a bud. Mitosis continues in the cells of the bud and this grows into a new individual. The same division happens during asexual reproduction or vegitative propagation in plants.

Answer 3

It is because not....its a top secret!

Answer 4

A7a