J & K CET Medical J & K - CET Medical Solved Paper-2005

  • question_answer
    Double fertilization results in the production of:

    A)  haploid nucleus              

    B)  diploid nucleus

    C)  triploid nucleus               

    D)  tetraploid nucleus

    Correct Answer: C

    Solution :

                     Double fertilization is the characteristic feature of angiosperms. In double fertilization one male gamete fuse with egg (syngamy) to form zygote and the second male gamete fuse (triple fusion) to central cell to form a triploid primary endosperm nucleus.


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