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Blood flowing through umbilical cord of ...

Blood flowing through umbilical cord of mammalian embryo is

A

100% foetal

B

100% maternal

C

50% maternal and 50% foetal

D

75% maternal and 25% foetal

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The correct Answer is:
A
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TRUEMAN BIOLOGY-HUMAN REPRODUCTION-Multiple Choice Questions
  1. Mammalian foetus is directly surrounded by

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  2. The fluid released from the vagina just prior to childbirth is

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  3. Blood flowing through umbilical cord of mammalian embryo is

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  4. Drugs causing embryo malformations during pregnancy are called

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  5. The chemical substances released by activated spermatozoa that acts on...

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  6. Choose the incorrect statement from the following:

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  7. Spot the odd one out from the following structures with reference to t...

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  8. Seminal plasma, the fluid part of semen, is contributed by. (i) Semi...

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  9. Spermiation is the process of the release of sperms from:

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  10. Mature Graafian follicle is generally present in the ovary of a health...

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  11. Acrosomal reaction of the sperm occurs due tu :

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  12. The immature male germ cell undergoes division to produce sperms by th...

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  13. Match between the following representing parts of the sperm and their ...

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  14. Match the following and choose the correct options:

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  15. The vas deferens receives duct from the seminal vesicle and opens into...

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  16. Morula is a developmental stage:

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  17. The cellular cover of the ovum at ovulation is

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  18. Identify the odd one from the following:

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  19. Which of the following statements about he female reproductive system ...

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  20. Go through the following statements (i) The secodnary oocyte undergo...

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