Which is not true for nitrogenase enzyme in r | vedclass

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Question

(D) The nitrogenase enzyme is highly sensitive to molecular oxygen $(O_2)$.It is not resistant to oxygen concentration.In root nodules,the enzyme requ

Vedclass · Accepted Answer

Resistant to $O_2$ conc.

Vedclass · Answer

(D) The nitrogenase enzyme is highly sensitive to molecular oxygen $(O_2)$.It is not resistant to oxygen concentration.In root nodules,the enzyme requires an anaerobic environment to function effectively,which is maintained by the protein leghemoglobin that acts as an oxygen scavenger.Therefore,the statement that it is resistant to $O_2$ concentration is incorrect.

Which is not true for nitrogenase enzyme in root nodules in legumes?

Similar Questions

Choose the incorrect pair$(s)$:
$(I)$ Free-living nitrogen-fixing aerobic microbes - Beijerinckia
$(II)$ Rhodospirillum - Aerobic microbes
$(III)$ Bacillus - Free-living
$(IV)$ Cyanobacteria - Anabaena and Azotobacter

The chemical fertilizer required for better rhizobial nitrogen fixation is

If by radiation all nitrogenase enzymes are inactivated,then there will be no

Leghaemoglobin takes part in

Which element plays an important role in nitrogen fixation?

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