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BHU PMT BHU PMT (Mains) Solved Paper-2009

  • question_answer
    In bryophyles, the posterior part of archegonium grows to protect the embryo. It is

    A)  paraphysis       

    B)  apophysis

    C)  hypophysis      

    D)  calyptras

    Correct Answer: D

    Solution :

                     Calyptra is the layer of cells that develops from the posterior part of the archegonium and covers the developing sporophyte of mosses and liverworts.


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