Erythroblastosis foetalis is caused by fertilization between the gametes of

A. Rh -ve female and rh+ ve male

B. Rh+ ve female and rh -ve male

C. Rh+ ve female and rh+ ve male

D. Rh~ ve female and rh -ve male

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  1. Part of sperm that passes into ovum is
  2. Fimbriae of fallopian tube ...
  3. The most important region of the decidua for the nourishment of the conceptus is the deciduas
  4. Prostate gland produces a secretion for ...
  5. The male hormone testosterone is secreted by
  6. Which one is not the function of human placenta
  7. Human placenta is
  8. The pre fertilisation process stage of sperm before entry into the ovum is called as
  9. Which cells provide nutrition to the sperms?
  10. Chorionic gonadotropin is secreted by ...
  11. Gestation period of 280 days is calculated from time of ...
  12. Correct sequence in embryonic development is ..
  13. Menstrual phase is followed by .
  14. Forensic investigation of rape case focuses on the presence of fructose in female reproductive system,…
  15. Pregnancy is ascertained by
  16. An abnormal human male phenotype involving an extra x-chromosome (xxy) is found in....
  17. Part of fallopian tube closest to ovary is
  18. Identical twins are also known as ..
  19. The first milk which comes out just after child birth is known as .
  20. Amniotic fluid protects the foetus from ...
  21. The gonadotropic hormones are secreted by
  22. Most of major organs of human embryo are formed by the
  23. A child's blood group is 'o'. The parent's blood groups cannot be
  24. In human embryo, the digestive system develops from the
  25. Pregnancy begins with implantation of
  26. After fertilization, implantation of human embryo takes place on
  27. Emergency contraceptives may prevent pregnancy if used within 72 hrs of
  28. Villi of human placenta develop from ..
  29. Temperature in scrotum necessary for sperm formation is usually ...
  30. Corona radiata is held by...