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Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2005

  • question_answer
    Which one of the following can utilize molecular nitrogen \[({{N}_{2}})\] as nutrient for growth?

    A)  Khizobium                         

    B)  Spirogyra

    C)  Mucor                                 

    D)  Methanococcus

    Correct Answer: A

    Solution :

    Rhizobium can utilized molecular nitrogen \[({{N}_{2}})\] as nutrient for growth. Symbiotic nitrogen fixation is brought about by Rhizobium in the root nodules of legumes,


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