Enlist the changes during spermatogenesis.

Discuss the role of hormones in spermatogenesis.

Mention the sites of action of the hormones GnRH and FSH during spermatogenesis in human males. Give one function of each of the hormones.

Explain the role of pituitary and sex hormones in the process of spermatogenesis.

Due to the nondisjunctiuon of chromosomes during spermatogenesis, sperms carry both sex chromosomes (22A + XY) and some sperms do not carry any sex chromosome (22A + O). If these sperms fertilise normal eggs (22A + X), what types of genetic disorders appear among the offsprings ?

Describe the process of Spermatogenesis.

What is spermatogenesis? Briefly describe the process of spermatogenesis.

Illustrate in detail the process of spermatogenesis in human.

Describe the stages of spermatogenesis and differentiate it from oogenesis.

Write down the similarities between spermatogenesis and oogenesis.