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Class 11 NEET Biology Biological Classification Questions Part 1

Question : 9

Total: 100

can induce root nodules on many plant species
can fix nitrogen in the free-living state
cannot fix specialized vesicles in which the nitrogenase is protected from oxygen by a chemical barrier involving triterpene hopanoids
like Rhizobium, it usually infects its host plant through root hair deformation and stimulates cell proliferation in the host's cortex.

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