Question Detail

MIC 121 Role and Applications of Microorganisms Objective Question
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Question

Which of the following microorganisms is known as a symbiotic nitrogen fixer found in legume root nodules?
Options
A Rhizobium
Correct Answer
B Azotobacter
C Anabaena
D Mycorrhizal fungi
Correct Answer

Option A is the correct answer.

Detailed Explanation

The document explicitly states 'Rhizobium — symbiotic nitrogen fixer in legume root nodules' under the 'NITROGEN FIXATION & BIOFERTILIZERS' section on page 7.

Hint

Look for the microbe specifically associated with legumes in the agriculture section.

Question Info

Course: MIC 121
Topic: Role and Applications of Microorganisms
Type: Objective
Difficulty: Not specified
Question 522 of 984
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