Human Reproduction Important Questions for CBSE Class 12 Biology Gametogenesis 1.Gametogenesis is the process of producing gametes (sperms and ova by the testis and ovary, respectively). It is of the following two types: (i)Spermatogenesis (ii)Oogenesis 2.Spermatogenesis is production of sperms in males. (i) In testis, the immature male germ cells (spermatogonia) … [Read more...]