The given organism is symbiotic with the root | vedclass

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(D) The actinomycete $Frankia$ is a nitrogen-fixing bacterium that forms a symbiotic relationship with the roots of non-leguminous plants such as $Aln

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Frankia

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(D) The actinomycete $Frankia$ is a nitrogen-fixing bacterium that forms a symbiotic relationship with the roots of non-leguminous plants such as $Alnus$ (Alder). It induces the formation of root nodules in these plants,where it fixes atmospheric nitrogen into ammonia,which the plant can utilize for growth. $Anabaena$ and $Nostoc$ are cyanobacteria,while $Rhizobium$ is typically associated with leguminous plants.

The given organism is symbiotic with the roots of $Alnus$ plants.

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We find that $Rhizobium$ forms nodules on the roots of leguminous plants. Also,$Frankia$,another microbe,forms nitrogen-fixing nodules on the roots of the non-leguminous plant $Alnus$. What kind of relationship is observed between mycorrhiza and pine trees?

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