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  3. J & K CET Medical

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

  • question_answer
    Which of the following is a free living nitrogen fixing bacteria present in the soil?

    A)  Pseudomonas 

    B)  Rhizobium

    C)  Azotobacter                     

    D)  Nitrosomonas

    Correct Answer: C

    Solution :

                     Azotobacter is an free living aerobic, non-photosynthetic nitrogen fixing bacteria.


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