Question

Meiotic division during oögenesis is different from that in spermayogenis. explain how and why?​

Answer 1

here is your answer mate ⤵️

In spermayogenis, the spermatogonial cells produces 4 nearly equal sized spermatids which transform into 4 spermatozoa so no polar body is formed. but in oögenesis, each oögenesis produces only ovum and 2 or 3 very small sized polar bodies are formed. This is due to unequal cytokinesis so that most of reserve food is retained in the ovum to provide nutrition to developing embryo before implantation and placentation.

___hope it help ✌️