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The function of leg haemoglobin in the root nodules of legumes is:
Options
(a) inhibition of nitrogenase activity
(b) oxygen removal
(c) nodule differentiation
(d) expression of nif gene
Correct Answer:
oxygen removal
Explanation:
Leghaemoglobin is the haemoglonin like red pigments found in root nodules of legumes and reported to function as an oxygen-carrying pigment in symbiotic nitrogen fixation.
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Question Type: Memory
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Difficulty Level: Easy
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Topics: Plant Physiology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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- Green house gases are
- The rule that in a DNA the amount of adenine equals to that of the thymine and that
- Number of chromosome in Down’s syndrome is
- In homeotherms, the brain centre, which regulates body temperature, is situated in
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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