The most important of the symbiotic nitrogen fixing bacteria which forms nodules on the roots of legume plants is
Aspergillus
Rhizobium
Penicillium
Streptococcus
Additional Questions
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The most common fungal partners of mycorrhiza are ______ species. |
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Human insulin is being commercially produced from a transgenic species of |
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Cyanobacteria serves as important biofertilizers in the fields of |
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A patient brought to a hospital with myocardial infarction is normally immediately given |
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The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorized as |
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A nitrogen fixing microbe associated with Azolla in rice fields is |
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Genetic diversity in agricultural crops is threatened by: |
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Two microbes found to be very useful in genetic engineering are |
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Azolla is used as a biofertilizer because it |
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Green manure plants used by farmer mainly belong to |
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