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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: - Most of the water, in mature plant cells, occurs chiefly in which of the following?
- A dihybrid plant on self pollination, produces 400 phenotypes with 4 type
- Which of the following causes an increase in sodium reabsorption in distal convoluted tubule?
- Which of the following terms describe human dentition
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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
- Most of the water, in mature plant cells, occurs chiefly in which of the following?
- A dihybrid plant on self pollination, produces 400 phenotypes with 4 type
- Which of the following causes an increase in sodium reabsorption in distal convoluted tubule?
- Which of the following terms describe human dentition
- Who discovered the cell (actually the cell wall) in section of cork?
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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