Which of the following is a symbiotic nitrogen fixer-

Question

Toppr Admin · Accepted Answer

Correct option is B- RhizobiumAzotobacter and Beijerinckia are-160-common- free-living- strictly aerobic nitrogen fixer is generally seen as relatively large- oval-shaped cells- usually in pairs- So- the correct answer is option B-

Which of the following is a symbiotic nitrogen fixer?

Correct option is B. Rhizobium
Azotobacter and Beijerinckia are common, free-living, strictly aerobic nitrogen fixer is generally seen as relatively large, oval-shaped cells, usually in pairs.
So, the correct answer is option B.

Which of the following is a symbiotic nitrogen fixer?

Correct option is B. RhizobiumAzotobacter and Beijerinckia are common, free-living, strictly aerobic nitrogen fixer is generally seen as relatively large, oval-shaped cells, usually in pairs. So, the correct answer is option B.

Correct option is B. Rhizobium
Azotobacter and Beijerinckia are common, free-living, strictly aerobic nitrogen fixer is generally seen as relatively large, oval-shaped cells, usually in pairs.
So, the correct answer is option B.