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Which one the following is a symbiotic nitroger fixer?
Options
(a) Azotobacter
(b) Frankia
(c) Azolla
(d) Glomus
Correct Answer:
Frankia
Explanation:
Frankia is symbiotic nitrogen dicer in root nodules of serveral non-legume plants like Casurina and Alnus.
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Question Type: Memory
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Difficulty Level: Easy
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Subject: Biology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 20 J of energy is trapped at producer level, then how much energy will be available
- Minamata disease first occurred in
- Which of the following statements is not correct?
- Pentamerous, actinomorphic flowers, bicarpellate ovary with oblique septa and fruit
- Conversion of milk to curd improves its nutritional value by increasing the
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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