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Root nodules for nitrogen fixation of a nonleguminous tree possess
Options
(a) Frankia
(b) Rhizobium
(c) Azotobacter
(d) Thiobacillus
Correct Answer:
Frankia
Explanation:
Frankia is a Gram-positive species of actinomycete filamentous bacterium that lives in symbiosis with actinorhizal plants in the genus Alnus (nonleguminous tree).
Related Questions: - Which of the following organisms are known as chief producers in the oceans
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Topics: Microbes in Human Welfare
(63)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following organisms are known as chief producers in the oceans
- Movement of stomatal opening and closing and opening of Oxalis flower share
- During mitosis ER and nucleolus begin to disappear at:
- Isolated metabolic reaction outside the body of an organism performed in test tube is
- Which of the following is an important character for fern classification
Topics: Microbes in Human Welfare (63)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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