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Nitrogen fixation by Rhizobium can be improved with the supply of
Nitrogen fixation by Rhizobium can be improved with the supply of
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The correct option is A Nitrogen
Rhizobium are soil bacteria, that fix nitrogen (diazotrophs) after becoming established inside root nodules of legumes (Fabaceae). In order to express genes for nitrogen fixation, Rhizobium require a plant host; they cannot independently fix nitrogen. In general, they are Gram-negative, motile, non-sporulating rods. In presence of nitrogen they can fix nitrogen. So, supplying nitrogen to them can be helpful for nitrogen fixation.
Rhizobium are soil bacteria, that fix nitrogen (diazotrophs) after becoming established inside root nodules of legumes (Fabaceae). In order to express genes for nitrogen fixation, Rhizobium require a plant host; they cannot independently fix nitrogen. In general, they are Gram-negative, motile, non-sporulating rods. In presence of nitrogen they can fix nitrogen. So, supplying nitrogen to them can be helpful for nitrogen fixation.
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