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Embryo at 16-celled stage is called...

Embryo at 16-celled stage is called

A

Morula

B

gastrula

C

Blastule

D

Blastomere

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The correct Answer is:
c
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PRADEEP-HUMAN REPRODUCTION -PRACTICE QUESTIONS (I.MULTIPLE CHOICE QUESTIONS)
  1. Which secretions are produced by spermatozoa at the time of fertilizat...

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  2. Which of the following represents a condition where the motility of th...

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  3. Embryo at 16-celled stage is called

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  4. In the human female, menstruation can be deferred by the administratio...

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  5. Which accessory genetial gland occurs only in mammalian male?

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  6. Layers of an ovum from outside to inside is

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  7. Which germ layer developes first during embryonic development?

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  8. Which one of the following statements is incorrect about menstrua...

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

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

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  11. Spermatids are transformed into spermatozoa by

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  12. The 32-cells stage of the human embryo is

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  13. In the male reproductive system, sperms are concentrated to

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  14. In females, hormone inhibin is secreted by

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

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  16. Vitellogenesis occurs during the formation of:

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  17. 2n = 16 is in a primary spermatocyte which is in metaphase of first me...

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  18. Some important events in the human female reproductive cycle are given...

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  19. Identify the correctly matched pair/pairs of the germ layers and their...

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  20. 1st polar body is formed at which stage of oogenesis?

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