The enzyme nitrogenase is highly sensitive to | vedclass

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(B) The enzyme nitrogenase,which is responsible for biological nitrogen fixation,is a molybdenum-iron protein. It is highly sensitive to molecular oxy

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Oxygen

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(B) The enzyme nitrogenase,which is responsible for biological nitrogen fixation,is a molybdenum-iron protein. It is highly sensitive to molecular oxygen $(O_2)$ because oxygen can irreversibly damage the enzyme complex. To protect nitrogenase from oxygen,root nodules of leguminous plants contain a pigment called leghemoglobin,which acts as an oxygen scavenger.

The enzyme nitrogenase is highly sensitive to the presence of .......

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