Question

    Nitrites are oxidised to nitrates by which

    microorganism?
    A Nitrobacter Correct Answer Incorrect Answer
    B Azatobacter Correct Answer Incorrect Answer
    C Nitrosococcus Correct Answer Incorrect Answer
    D Nitrosomonas Correct Answer Incorrect Answer

    Solution

    Nitrobacter are responsible for the oxidation of the nitrites into nitrates (NO -).

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