Multiple Choice Questions (MCQs) Which of the followings is an anaerobic bacterium? (a) Azotobacter (b) Nitrobactor (c) Clostridium (d) None Which of the followings is non-aerobic bacterium? (a) Azotobacter (b)…
MODEL SUBJECTIVE QUESTIONS: Write note biological nitrogen fixation. Give mechanism of biological nitrogen fixation. Write note on symbiotic bacteria. SHORT QUESTION: Define biological nitrogen fixation. Ans: The synthesis of organic…
TERMS DEFINITIONS Nitrogen fixation The synthesis of organic nitrogenous compounds from atmospheric nitrogen by certain microorganisms is called biological nitrogen fixation. Asym biotic organism The free living nitrogen fixing organisms…
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