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Human Reproduction — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction1 Mark
MCQ
Gray crescent is the area.
  • A
    At the point of entry of sperm into ovum.
  • B
    Just opposite to the site of entry of sperm into ovum.
  • C
    At the animal pole.
  • D
    At the vegetal pole.
✓

Answer

  1. Just opposite to the site of entry of sperm into ovum.

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