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NEET Biology Human Reproduction Question Bank Critical Thinking Questions

  • question_answer
    The region where sperm enters the egg is called [NCERT 1972; CPMT 1974; RPMT 2001, 02]

    A) Equator

    B) Receptor cone

    C) Animal pole

    D) Vegetal pole

    Correct Answer: B

    Solution :

    When the acrosome of the spermetozoa touches the surface of the egg, the cytoplasm of the egg bulges forward forming receptive cone or fertilization cone.


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