NEET Biology Mineral Nutrition Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Mineral Nutrition Topic Based

Question & Answer Discuss:

Leghaemoglobin helps in

(a) nitrogen fixation.

(b) transport of food in plant.

(c) protecting nitrogenase from $O_{2}$.

(d) nodule formation.

Answer: (c)

Leghaemoglobin is red colour haemoglobin like pigment which absorbs oxygen and protect nitrogenase enzyme from the oxygen.

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