Which one of the following is wrong statement? (1) Phosphorus is a constituent of cell membranes, certain nucleic acids and all proteins (2)Nitrosomonas and Nitrobacter are chemoautotrophs (3)Anabaena and Nostoc are capable of fixing nitrogen in free-living state also (4)Root nodule forming nitrogen fixers live as aerobes under free-living conditions
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Which one of the following is wrong statement?
(1) Phosphorus is a constituent of cell membranes, certain nucleic acids and all proteins
(2)Nitrosomonas and Nitrobacter are chemoautotrophs
(3)Anabaena and Nostoc are capable of fixing nitrogen in free-living state also
(4)Root nodule forming nitrogen fixers live as aerobes under free-living conditions
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Answer:
Which one of the following is wrong statement? (1) Phosphorus is a constituent of cell membranes, certain nucleic acids and all proteins (
2)Nitrosomonas and Nitrobacter are chemoautotrophs
(3)Anabaena and Nostoc are capable of fixing nitrogen in free-living state also ✔✔✔
(4)Root nodule forming nitrogen fixers live as aerobes under free-living conditions
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