VMMC VMMC Medical Solved Paper-2004

  • question_answer
    Nitrates are converted into \[{{N}_{2}}\] by

    A) \[{{N}_{2}}\] fixing bacteria                        

    B) sulphur fixing bacteria

    C) denitrifying bacteria

    D)  none of these

    Correct Answer: C

    Solution :

    Denitrifying bacteria breaks down nitrites and nitrates anaerobically to produce free \[{{N}_{2}}\] e.g. bacterium denitrificans.


You need to login to perform this action.
You will be redirected in 3 sec spinner