Which of the following is not a symbiotic nit | vedclass

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(A) $Rhizobium$ and $Frankia$ are well-known symbiotic nitrogen-fixing bacteria. $Rhizobium$ forms nodules in the roots of leguminous plants,while $Fr

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Clostridium

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(A) $Rhizobium$ and $Frankia$ are well-known symbiotic nitrogen-fixing bacteria. $Rhizobium$ forms nodules in the roots of leguminous plants,while $Frankia$ forms symbiotic associations with the root nodules of non-leguminous plants like $Alnus$. $Clostridium$ is a free-living,anaerobic,nitrogen-fixing bacterium. $Mycobacterium$ is not involved in nitrogen fixation. Therefore,among the given options,$Clostridium$ is the correct answer as it is free-living,not symbiotic.

Which of the following is not a symbiotic nitrogen-fixing bacterium?

Similar Questions

Leghaemoglobin occurs in

Mark the correct sequence of steps for the development of root nodules in legumes:
$a.$ Formation of infection thread.
$b.$ Division of cortical and pericyclic cells.
$c.$ Curling of root hairs.
$d.$ Leghaemoglobin synthesis.

Which pigment is essential for $N_2$ fixation in plants of the family Leguminosae?

Rhizobium lives symbiotically with root nodules and fixes atmospheric nitrogen. It provides nitrogenous compounds to the host and in turn takes food from the host. This food taken by the bacterium is:

What type of bacteria is $Rhizobium$?

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