Amnion is an extra-embryonic embrane which develops during the embryonic development of

A. cockroach

B. lizard

C. toad

D. fish

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  1. The simplest type of placenta found in man is
  2. Rupturing of follicles and discharge of ova is known as
  3. In the testis of rabbit, the hormone secreting cells are
  4. Embryo of a mammal is surrounded by
  5. Graffian follicles are characteristically found in the
  6. Secodary sexual character in man is
  7. Sustentacular cells are found in
  8. The structure of the male reproductive system that corresponds to oviduct of the female system is
  9. Fertilizers are substances emitted from
  10. One of these is polyestrous
  11. Amnion helps in
  12. After a sperm has entered an ovum in the process of fertilization, entry of further sperms is prevented…
  13. Gubernaculun connects
  14. The female rabbit is
  15. The part of reproductive system in male which neither produces hormones nor sperms is
  16. One of the following accessory glands in the male reproductive system produces secretions that neutralise…
  17. The process of spermatogenesis in human testis is completed in
  18. The testis are found in the abdomen in
  19. In the male rabbit, the testes are located in
  20. Sertoli cells are located in
  21. In the human menstrual cycle, ovulation occurs around
  22. The sperm count increases
  23. Those person in which testes does not descend into scrotal sac
  24. The structure formed after release of ova from Graffian follicles and secretory in nature, is
  25. Allantois of the mammalian embryo helps in
  26. The placental barrier between animal and foetal blood is minimum
  27. In rabbit, the sperms are stored and nourished in
  28. The gestation period of rabbit is
  29. Failure of descending testis into the scrotum is known as
  30. Placenta is the region, where