NEET AIPMT SOLVED PAPER SCREENING 2011

  • question_answer
    The process of RNA interference has been used in the development of plants resistant to

    A) fungi     

    B)                        viruses 

    C)        insects                 

    D)        nematodes

    Correct Answer: D

    Solution :

    The process of RNA interference (RNA) has been used in the development of plants resistant to nematodes like Moloidegyne incognitia, which infects the roots of tobacoo plants and causes a great reduction in yied. RNAi takes place in all eukaryotic organisms as a method of cellular defense. This method involves silencing of a specific mRNA due to a complementary dsRNA molecule that binds to and prevents translation of the mRNA (silencing).


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