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What will happen to spermatozoa at 0^(@)...

What will happen to spermatozoa at `0^(@)C` temperature :-

A

All sperm will die

B

There will be no change

C

They will become inactive temporarily

D

Tails will be lost

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-HUMAN REPRODUCTION -EXERCISE - 2 (NCERT BASED QUESTIONS)
  1. Which following homologous structures are mismatched

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  2. Testicular degenration and other disorders of reproductive system in m...

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  3. What will happen to spermatozoa at 0^(@)C temperature :-

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  4. The lytic enzyme present in semen is :-

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  5. In the urinogenital organs of human which one of following part is pre...

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  6. Which of the following causes abortion in ladies?

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  7. Accessory sexual charater in female is promoted by :-

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  8. The cellular layer that disintegrates and regenerates again and again ...

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  9. The functional maturation of sperms takes place in :-

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  10. Surgical removal or cutting and ligation of the ends of oviduct or sma...

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  11. The follicle that ruptures at the time of ovulation promptly fills wit...

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  12. In mammals the estrogens are secreted by the Graafian follicle from it...

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  13. Orchidectomy is the surgical removal of :-

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  14. Supporting cells found in between the germinal epithelium is called:

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  15. Atretic follicles are found in the :-

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  16. In mammals the female secondary sexual characters are developed mainly...

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  17. Which of the following undergoes spermiogenesis :

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  18. Various changes in mammalian sperm which prepare it to fertilise the o...

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  19. In gastrulation , which is (are) formed :

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  20. During oogenis , the small structures separated from egg is :

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