NEET2017Botany-Biological Interactions
NEET 2017 Botany Symbiosis MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Select the mismatch:
A
Frankia – Alnus
B
Rhodosprillum – Mycorrhiza
C
Anabaena – Nitrogen fixer
D
Rhizobium – Alfalfa
Correct Answer
Option B
Detailed Explanation
Rhodosprillum is a genus of bacteria that does not form mycorrhizal associations. Mycorrhizae are symbiotic associations between fungi and plant roots.
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