Q. The given table shows the differences between spermatogenesis and spermiogenesis. Select the incorrect option. A: Spermatogenesis – Process of formation of spermatozoa;. Spermiogenesis – Process of differentiation of spermatozoa from a spermatid. B: Spermiogenesis – It changes a diploid structure into a haploid structure; Spermatogenesis – It involves the conversion of a haploid structure into another haploid structure. C: Spermatogenesis – Growth and divisions occur. Spermiogenesis – Divisions and growth are absent. D: Spermatogenesis – A spermatogonium forms four spermatozoa. Spermiogenesis – A spermatid forms a single spermatozoan.