Which of the following is a free-living nitro | vedclass

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(D) Nitrogen fixation is the process of converting atmospheric nitrogen $(N_2)$ into ammonia $(NH_3)$,which can be utilized by plants.$Azotobacter$ an

Vedclass · Accepted Answer

Both Azospirillum and Azotobacter

Vedclass · Answer

(D) Nitrogen fixation is the process of converting atmospheric nitrogen $(N_2)$ into ammonia $(NH_3)$,which can be utilized by plants.$Azotobacter$ and $Azospirillum$ are well-known examples of free-living nitrogen-fixing bacteria found in the soil.$Azotobacter$ is an aerobic,free-living bacterium,while $Azospirillum$ is also a free-living bacterium that often associates with the roots of grasses.Therefore,both $Azospirillum$ and $Azotobacter$ are free-living nitrogen-fixing bacteria.

Which of the following is a free-living nitrogen-fixing bacterium?

Similar Questions

Nitrates of soil are also leached deep into the earth by . . . . . . .

The agent/s which make/s free atmospheric nitrogen available to plants is/are:

Which one of the following is a wrong statement?

Select the incorrect statement from the following options.

Select the correct option:
$(1)$ During $transamination$ / $reductive$ $amination$,an amino group is transferred from one amino acid to the keto group of a keto acid.
$(2)$ $Azotobacter$ / $Clostridium$ are free-living bacteria.

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