NEET Biology Microbes in Human Welfare Question Bank Self Evaluation Test - Microbes in Human Welfare

  • question_answer
    Which of the following is common to Azospirillum, Azotobacter, Anabaena, Nostoc and Oscillatoria?

    A) Prokaryotes     

    B)                    \[{{N}_{2}}\]-fixers

    C) Both [a] and [b]                         

    D) Eukaryotes

    Correct Answer: C


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