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NEET Sample Paper NEET Sample Test Paper-41

  • question_answer
    The function of leg haemoglobin in the root nodules of legume is:

    A) Oxygen removal

    B) Oxidise ammonia to nitrate

    C) Convert nitrogen to nitrogen compound

    D) Convert proteins into ammonia

    Correct Answer: B

    Solution :

    Ammonia is first oxidised to nitrite by the bacteria Nitrosomonas/Nitrococcus the nitrite is further oxidised to nitrate by Nitrobacter.


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