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Railways General Science & Technology Man Made Materials Sample Paper Man Made Materials-II Sample Test Paper-24

  • question_answer
    Nodules with nitrogen fixing bacteria are present in

    A)  Mustard           

    B)  Rice

    C)  Gram  

    D)  Cotton

    Correct Answer: C

    Solution :

    [c] Nitrogen fixing bacteria present in root nodules of gram fix the atmospheric nitrogen.


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