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NEET Biology Human Reproduction Question Bank Critical Thinking Questions

  • question_answer
    The extra-embryonic membranes of the mammalian embryo are derived from [CBSE PMT 1994]

    A) Formative cells

    B) Follicle cells

    C) Inner cell mass

    D) Trophoblast

    Correct Answer: D

    Solution :

    Extraembryonic membranes are formed outside the embryo from the trophoblast only in amniotes (reptiles,  birds and mammals) and perform specific functions.


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