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12th Class Biology Human Reproduction Question Bank SAT - Human Reproduction

  • question_answer
    During embryonic development, Grey 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

    Correct Answer: A

    Solution :

    At the point of entry of sperm into ovum


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