Spermatogonium to spermatozoon transformation takes place in:
Ans. B 74 daysRef: I.B. Singh, 9th ed. pg. 14-15* Please refer to the image given about how spermatogonium undergoes mitotic division and forms primary spermatocyte, which further forms secondary spermatocyte and spermatid after first and 2nd meiotic division respectively.* Microscopically primary spermatocyte is largest in size among all.* The formation of spermatogonium to spermatozoa takes around 74 days.
64 days
74 days
84 days
94 days
Embryology