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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.
Related Questions: - The highest number of species in the world is represented by
- Phytochrome in plants is sensitive to
- Which one of the following is a single membrane structure?
- Which one of the following microbes forms symbiotic association with plants
- How many of the above statements are correct about reproduction?
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
- The highest number of species in the world is represented by
- Phytochrome in plants is sensitive to
- Which one of the following is a single membrane structure?
- Which one of the following microbes forms symbiotic association with plants
- How many of the above statements are correct about reproduction?
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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