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Which one of the following is wrong statement about nitrogen fixing?
Options
(a) Anabaena and Nostoc are capable of fixing nitrogen in free living state also.
(b) Root nodule forming nitrogen fixers live as aerobes under free-living conditions.
(c) Phosphorus is a constituent of cell membranes, certain necleic acids and cell proteins
(d) Nitrosomonas and Nitrobacter are chemoautotrophs.
Correct Answer:
Phosphorus is a constituent of cell membranes, certain necleic acids and cell proteins
Explanation:
Phosphorus is a constituent of nucleic acids both DNA and RNA but absent cell memebranes and cell proteins.
Related Questions: - The process by which there is inhibition of glycolysis by atmospheric O₂ is
- Which of the following is not one of the prime health risks associated with greater
- One of the following statements is false for heartwood
- Conversion of glucose to glucose6phosphate the first irreversible reaction
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Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The process by which there is inhibition of glycolysis by atmospheric O₂ is
- Which of the following is not one of the prime health risks associated with greater
- One of the following statements is false for heartwood
- Conversion of glucose to glucose6phosphate the first irreversible reaction
- Opening a floral buds into flowers, is a type of
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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