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During entry into the ovum, acrosome of ...

During entry into the ovum, acrosome of sperm releases:

A

alkaline phosphate

B

carbonic anhydrase

C

acid phosphatase

D

hyaluronidase

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The correct Answer is:
d
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The acrosome of sperm:-

Acrosome of sperm has:

Acrosome of sperm contains

Acrosome of sperm contains

Give the functions of acrosome of sperm.

Acrosome of sperm is found in

Acrosome of sperm is formed from

In the absence of acrosome the sperm

(A) : If acrosome is removed from a sperm it will fail to penetrate into ovum (R) : Acrosome produces sperm lysins called hyaluronidase.

GRB PUBLICATION-HUMAN REPRODUCTION-All Questions
  1. Secretions from which one of the following are rich in fructode,calciu...

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  2. During spermiogenesis, histone protien is replaced by:

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  3. During entry into the ovum, acrosome of sperm releases:

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  4. The part of Fallopian tube closest to the ovary is:

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  5. Which one of the following statements about morula humans is correct?

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  6. In human female the blastocyst:

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  7. Which of the following induces parturition?

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  8. The signals for parturition orginate from:

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  9. Signal from fully developed foetus and placenta ultimately lead to par...

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  10. The first movements of the fetus and appearance of hair on its head ar...

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  11. If for some reason, the vesa effeerentia in the human reproductive sys...

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  12. Corpus luteum releases:

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  13. Which of the following organs is devoid of glands?

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  14. Primary speratocyte differs from spermatogoniumin:

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  15. In human, cleavage divisions are:

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  16. The main function of the fimbriae of the Fallopian tube in females is ...

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  17. The given figure depicts a diagrammatic sectional view of the human fe...

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  18. The principal tail piece of human sperm shows the microtubular arrange...

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  19. What happens during fertilization in humans after many sperms reach cl...

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  20. About which day in a normal human menstrual cycle does rapid secretion...

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