Sustentacular cells are found in

A. testis of mammals

B. testis of Ascaris

C. ovary of mammals

D. pancreas of frog

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  1. Amnion helps in
  2. After a sperm has entered an ovum in the process of fertilization, entry of further sperms is prevented…
  3. Allantois of the mammalian embryo helps in
  4. The bidder canals help to pass out
  5. In rabbit, the sperms are stored and nourished in
  6. Graffian follicles are characteristically found in the
  7. Those person in which testes does not descend into scrotal sac
  8. The site of fertilization in the female mammalian reproductive system is
  9. The gestation period of elephant is about
  10. The seminal vesicle in rabbit is found at the junction of
  11. The structure of the male reproductive system that corresponds to oviduct of the female system is
  12. The human sperm was first seen and described by
  13. In the testis of rabbit, the hormone secreting cells are
  14. Sustentacular cells are found in
  15. Cryptorchidism is a condition in which testes are
  16. Amnion is an extra-embryonic embrane which develops during the embryonic development of
  17. In which of the animals, the fertilization occurs externally in water ?
  18. The process of spermatogenesis in human testis is completed in
  19. A woman's fertility ceases at about 49-55 years. This is known as
  20. Gestation period in man is a about
  21. In the male rabbit, the testes are located in
  22. The gestation period of rabbit is
  23. Clitoris in mammals is
  24. The female rabbit is
  25. The part of reproductive system in male which neither produces hormones nor sperms is
  26. The capsule enclosing testes of mammal is known as
  27. Gubernaculun connects
  28. The testes secrete a group of hormones called
  29. The placental barrier between animal and foetal blood is minimum
  30. Placenta is the region, where