Which hormone stimulates the development of the corpus luteum?

$A$ - Spermatids are formed from secondary spermatocytes.
$R$ - The spermatids are transformed into spermatozoa by the process called spermiogenesis.

The process of gametogenesis is the formation of which of the following?

What do you mean by the term spermateleosis?

What is the process of physiological maturation of spermatozoa in the female reproductive tract,which enables them to fertilize the ovum,called?

What is the difference between a primary oocyte and a secondary oocyte?