Which of the following shows hermaphroditism and self fertilizati

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 Multiple Choice QuestionsMultiple Choice Questions

1. The process of differentiation of spermatid into a spermatozoa is known as :
  • spermatogenesis
  • gametogenesis
  • spermiogenesis
  • oogenesis
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2. Primary spermatocyte produces 4 spermatozoa, but primary oocyte produces :
  • 1 ovum
  • 2 ova
  • 3 ova
  • 4 ova
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3. Ovulation takes place :
  • 2 weeks before the start of next menstrual cycle
  • 14th day of 28 days cycle
  • 10 days after the cease of previous monthly cycle
  •  All the above are correct.
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4. Which of the following shows hermaphroditism and self fertilization ?
  • Earthworm
  • Tapeworm
  • Both A & B
  • Rotifers.


B.

Tapeworm
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5. The chromosone in primary spermatocyte are :
  •  22 + X 
  • 22+Y
  • 44 + XX
  • 44 + XY
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6. The male reproductive system is located in the body, in the :
  • Chest region
  • Neck region
  • Abdomen
  • Pelvic region
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7. Sertoli cells provide :
  • Sperm
  • Nourishment
  • Testosterone hormone
  • All of these
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8. The middle piece of human sperm contains :
  • Mitochondria and Centriole
  • Mitochondria only
  • Nucleus and Mitochondria
  • Centriole only
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9. Seminiferous tubules open into vasa efferentia through :
  • Epididymis
  • Ureter
  • Vasa differentia
  • Rete testis
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10. Polar bodies are produced during the process :
  • Spermatogenesis
  • Spermiogenesis
  • Oogenesis
  • Parthenogenesis
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