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AFMC AFMC Solved Paper-2002

  • question_answer
    Which of the following minerals helps in \[{{N}_{2}}\]fixation ?

    A) Copper                

    B) Zinc

    C) Molybdenum   

    D) Magnesium

    Correct Answer: C

    Solution :

    The enzyme complex nitrogenase has two components, (a) a large Mo-Fe protein consisting of four subunits (enzyme nitrogenase) (b) a smaller Fe protein consisting of two subunits (nitrogenasereductase).


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