<prompt> Spermatogenesis takes place in -EpididymisSeminiferous tubuleDuctus deferensProstate  <response>: Ans. is b i.e., Seminiferous tubule o Spermatogenesis occurs in seminiferous tubules.o Spermatogenesis refers to the process of formation of spermatozoa sperm from primitive germ cells spermatogonia.o Steps in spermatogenesis involveSpermatogonia primitive germ cells undergo mitosis to form primary spermatocytes. Both spermatogonia and primary spermatocytes have diploid chromosomes 46 chromosomes or diploid of 23 chromosomes.Primary spermatocytes undergo meiosis to form secondary spermatocytes. Secondary spermatocytes have haploid 23 chromosomes.Secondary spermatocytes undergo mitosis to form spermatids.iv Spermatids do not divide further but undergo morphological changes to form sperms spermatozoa. This step of formation of spermatozoa from spermatids is called spermiogenesis. The spermiogenesis takes place in the deep folds of cytoplasm of sertoli cells.o This question is a direct repeat from NBE based AI 2013-14. 