Question
Biology Question on Microbes in human welfare
Select the mismatch :
A
Rhodospirillum - Mycorrhiza
B
Anabaena - Nitrogen fixer
C
Rhizobium - Alfalfa
D
Frankia - Alnus
Answer
Rhodospirillum - Mycorrhiza
Explanation
Solution
Rhodospirillum is anaerobic, free living nitrogen fixer. Mycorrhiza is a symbiotic relationship between fungi and roots of higher plants.