Which of the following pigments is essential | vedclass

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(D) Leghaemoglobin is a red-colored pigment found in the root nodules of leguminous plants.It acts as an oxygen scavenger,creating an anaerobic enviro

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Leghaemoglobin

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(D) Leghaemoglobin is a red-colored pigment found in the root nodules of leguminous plants.It acts as an oxygen scavenger,creating an anaerobic environment within the nodules.This anaerobic condition is essential because the enzyme nitrogenase,which is responsible for nitrogen fixation,is highly sensitive to oxygen and is inactivated by it.Therefore,Leghaemoglobin protects nitrogenase,allowing the process of biological nitrogen fixation to occur efficiently.

Which of the following pigments is essential for nitrogen fixation by leguminous plants?

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