Leguminous plants have the ability to fix atm | vedclass

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Question

(C) The process of biological nitrogen fixation is carried out by the enzyme nitrogenase. Nitrogenase is highly sensitive to molecular oxygen $(O_2)$

Vedclass · Accepted Answer

The enzyme nitrogenase is insensitive to oxygen.

Vedclass · Answer

(C) The process of biological nitrogen fixation is carried out by the enzyme nitrogenase. Nitrogenase is highly sensitive to molecular oxygen $(O_2)$ and requires anaerobic conditions to function effectively. In leguminous plants,root nodules contain leghemoglobin,which acts as an oxygen scavenger to protect the nitrogenase enzyme from oxygen damage. Therefore,the statement that nitrogenase is insensitive to oxygen is incorrect,as it is actually highly sensitive to it.

Leguminous plants have the ability to fix atmospheric nitrogen through a symbiotic nitrogen fixation process. Which of the following statements is $NOT$ true regarding this process?

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