MHT CET Medical202625 April 2026Evening ShiftBiologyHuman ReproductionActual
Which of the following cells undergoes meiosis II in gametogenesis?
Options
- AOogonia
- BSecondary spermatocyte
- CPrimary spermatocyte
- D2nd polar body
Correct answer
B. Secondary spermatocyte
Step-by-step solution
In gametogenesis, primary spermatocytes undergo meiosis I to form secondary spermatocytes. The secondary spermatocytes then undergo meiosis II to produce spermatids. Oogonia undergo mitosis to form primary oocytes. Primary spermatocytes undergo meiosis I. The second polar body is a product of meiosis II in oogenesis. Answer: Secondary spermatocyte