True about spermatids: (A) Derived from primary spermatocyte, (B) Derived from secondary spermatocyte, (C) Undergoes mitotic division, (D) Undergoes meiotic division
Answer is B. Spermatid is the haploid male gametes that results from division of secondary spermatocytes . as a result of meiosis, each spermatid contains only half of the genetic material present in the original primary spermatocyte., spermatids spermiogenesis to form the spermatozoa, they undergo no cell division. Ref: Gray's 39e/p-210-220