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Which one of the following statements...

Which one of the following statements about human sperm is correct ?

A

Acrosome serves no particular function

B

Acrosome has a conical pointed structure used for plercing and penetrating the egg resulting in fertilization

C

The sperm lysings in the acrosome dissolve the egg envelope faciliating fertilization

D

Acrosome serves as a sensory structure leading the sperm towards the ovum

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-HUMAN REPRODUCTION-Assignment ( Section - C ) (Previous Type Question )
  1. Ureters act as urinogenital ducts in

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  2. Second maturation division of mammalian ovum occurs

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  3. Which one of the following statements about human sperm is corr...

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  4. Sertoli cells are found in

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  5. Vasa efferentia are the ductules leading from

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  6. Seminal plasma in human males is rich in

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  7. The first movements of the foetus and appearance of hair on its h...

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  8. The part of Falloplan tube closest to the ovary is

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  9. In human famale the blastocyst

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  10. Which one of the following statements about morula in humans is c...

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  11. Signals from fully developed foetus and placenta ultimately lead...

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  12. Secretion from which one of the following are rich in fruclose , ...

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  13. Foetal ejection reflex in human female is induced by

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  14. A change in the amount of yolk and its distribution in the egg w...

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  15. Which one of the following is the correct matching of the event...

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  16. Seminal plasma in human is rich in

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  17. Given below is a diagrammatic sketch of a portion of set of the ...

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  18. Which one of the following is the most likely root cause why ...

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  19. In human at the end of the first meiotic division the male germ...

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  20. Which extraembryonic membrane in humans prevents desiccation of t...

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