RBSE Solutions for Class 12 Biology Chapter 12 Nitrogen Metabolism and Nitrogen Cycle

RBSE Solutions for Class 12 Biology Chapter 12 Nitrogen Metabolism and Nitrogen Cycle

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Rajasthan Board RBSE Class 12 Biology Chapter 12 Nitrogen Metabolism and Nitrogen Cycle RBSE Class 12 Biology Chapter 12 Multiple Choice Questions Question 1. In the root nodules of leguminous plants, the pigment, necessary for nitrogen fixation is? (a) Haemoglobin (b) Leghaemoglobin (c) Chlorophyll (d) Xanthophyll Answer: (b) Leghaemoglobin Question 2. The element, required for the … Read more