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What happens during spermatogenisis?...

What happens during spermatogenisis?

A

Mitosis only

B

Meiosis

C

Metamorphosis

D

Both (a) and (b)

Text Solution

Verified by Experts

The correct Answer is:
d
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GRB PUBLICATION-HUMAN REPRODUCTION-All Questions
  1. If a germ cell in a female gonad and a germ cell in a male gonad begin...

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  2. Spermatogenesis refers to formation of :

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  3. What happens during spermatogenisis?

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  4. By which cell divison spermatogonia are formed?

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  5. Spermatogenesis is promoted by:

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  6. Indicate the correct sequence during spermatogenesis:

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  7. In spermatogenesis,the phase of maturation involves:

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  8. Which one of the following pairs is diploid?

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  9. Which of the following are haploid in nature? (1) Spermatides (2) ...

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  10. In the male human being, sperms contain one set of autosomes and:

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  11. Number Of spermatozoa produced by a single primary spermatocyte during...

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  12. Number of chromosomes in a primary spermatocyte is:

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  13. The products of the first maturation divison of germ cells in testis a...

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  14. In humans, at the end of the first meiotic divison, the male germ cell...

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  15. Which of the following groups of cells in the male gonad, represent ha...

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  16. Sperms formed from four primary spermatocytes are:

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  17. The numbers of sperms formed from a secondary spermatocyte is:

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  18. How many secondary spermatocytes are required to form 400 spermatozoa...

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  19. Conversion of spermatois to a spermatozoan is called :

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  20. A spermatid is:

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