New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Which bacterium is responsible for denitrification in N2 cycle?
    A Nitrobactor Correct Answer Incorrect Answer
    B Nitrosomones Correct Answer Incorrect Answer
    C Rhizobium Correct Answer Incorrect Answer
    D Bacillus subtilis Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Denitrifying bacteria , microorganisms whose action results in the conversion of nitrates in soil to free atmospheric nitrogen, thus depleting soil fertility and reducing agricultural productivity.

    Practice Next