Botany - Mineral Nutrition Question with Solution | TestHub
BotanyMineral NutritionNitrogen MetabolismEasy2 minPYQ_2020
BotanyEasysingle choice
A free-living, anaerobic, nitrogen-fixing bacterium is
Options:
Answer:
D
Solution:
Rhizobium can carry out nitrogen fixation only in a symbiotic state when it forms root nodules with leguminous plants.Azotobacteris a free-living aerobic nitrogen fixer andClostridium is a free-living anaerobic nitrogen fixer. Streptococcus is saprophytic bacteria.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Mineral NutritionSubtopic:Nitrogen Metabolism
⏱ 2mℹ️ Source: PYQ_2020
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