When male ejaculates sperms during coitus of which for normal fertility at least....... percent sperms must have normal shape and size and at least ...........per cent of them must show vigorous motility

Gametogenesis is the formation of

In mature oocytes cortical granules are formed on which side of plasmalemma

Fertilization takes place in

What are the diploid cells in gametogenesis ?

Select the correct option of haploid cells from the following groups