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NEET AIPMT SOLVED PAPER 1999

  • question_answer
                The endosperm of gymnosperm is:                                                                                                            

    A)             polyploid    

    B)             haploid    

    C)             triploid          

    D)             diploid

    Correct Answer: B

    Solution :

                    Endosperm in gymnosperms develops before fertilisation and is, hence, haploid.             In angiosperms, the endosperm is formed after fertilization and it is a triploid structure which is formed due to union of a second male nuclei and a diploid secondary nucleus.


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