Which cells are capable of a second mature division? A: Spermatogonia B: Primary spermatocyte C: Secondary spermatocyte D: Spermatids

The cell in the testis that engulfs and digests the residual cytoplasm of sperm is A: spermatogonia B: interstitial cells C: Sertoli cells D: primary spermatocyts

The least visible cell on the section of the seminiferous tubule in the testis section is A: spermatogonia B: primary spermatocyte C: sertoli cells D: secondary spermatocyte