Science · Plant Physiology
What is the primary function of leghaemoglobin during biological nitrogen fixation in root nodules?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Absorbing sunlight for localized photosynthetic reactions
- 2Maintaining the internal core temperature of the nodule
- 3Providing carbohydrate nutrition to bacteroids
- 4Scavenging oxygen to protect the nitrogenase enzyme✓
Correct answer
Scavenging oxygen to protect the nitrogenase enzyme
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