Question

how does apoptosis contribute to healthy organ and whole-body function ?

which process is unique to spermatogenesis?

Answer 1

Apoptosis is a process in which the old cells die paying way for the formation of new cells.It is an important part of immune system. It enables the death of cells which are infected by microorganisms like virus.It has the capacity to remove the cancer cells.The chance of these type of cells getting neglected are very minimal, the one which escapes survive as cancer cells.

It role starts right from the embryonic stage of life ,removing the unnecessary cells and leading to the development of healthy organs.If an apoptosis happens in the cells in an unfavourable manner the parts divide and form into another part.For example conjoined twins.

The whole body functions happens in two way by intrinsic (the cell death occurs when the cell it self us in stress )extrinsic factors (when the external factors alarms to cause an abnormality)

Spermatogenesis is the formation of a spermatozoa under a process.The DNA methylation and Histone modification are found very unique in spermatogenesis