After fertilization, implantation of human embryo takes place on

A. 10 th day

B. 14 th day

C. 7 th day

D. 3 rd day

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  1. Which layer of embryo is formed first
  2. Failure of the brain to grow in the foetus may result in:
  3. In uterus, endometrium proliferates in response to ...
  4. The pelvic inflammatory disease is common with which type of contraception?
  5. Which of the following is not a hereditary disease?
  6. In humans female ovulation occurs during menstrual cycle
  7. Cryptorchidism is ...
  8. The pre fertilisation process stage of sperm before entry into the ovum is called as
  9. Increase in basal body temperature in the middle of menstrual cycle is a sign of
  10. Which one takes part in formation of placenta? ...
  11. Most of major organs of human embryo are formed by the
  12. Combined Oral contraceptives prevent pregnancy by
  13. At the end of meiosis I, the Oocyte yields
  14. Correct sequence in embryonic development is ..
  15. The functional unit of testis of man is ...
  16. The hormone responsible for enlargement of mammary glands at puberty is
  17. Immediately after ovulation, the ovum is covered by a membrane called
  18. The number and appearance of chromosomes in the nucleus of a eukaryotic cell is called as
  19. Which cells provide nutrition to the sperms?
  20. When is the best time to get FSH levels checked?
  21. Sertoli cells are found in
  22. An abnormal human male phenotype involving an extra x-chromosome (xxy) is found in....
  23. The number of chromosomes present in sperms
  24. What is the name of the inner lining of the uterus?
  25. Pregnancy can be detected as early as on
  26. Pregnancy is ascertained by
  27. What is Hirsuitism in females? (Usually with Poly cystic ovarian disease)
  28. Embryonic connective tissue is formed from ..
  29. Acrosome of sperm contains ...
  30. Approximately how long does it take for a spermatocyte to complete its differentiation into a spermatozoan…