Nitrifying bacteria such as Nitrosomonas and Nitrosospira are soil and aquatic bacteria of considerable ecological significance. They oxidize ammonia to nitrite. They are called as

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#Question id: 15137

#XL - S Microbiology

Most mitochondrial proteins however, are manufactured under the direction of the nucleus. Mitochondria reproduce by 

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#Question id: 15144

#XL - S Microbiology

For the stimulation of B-cell responses

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#Question id: 15145

#XL - S Microbiology

Which of the following drug causes autoimmune hemolytic anemia?

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#Question id: 15167

#XL - S Microbiology

Bacteria on fish caught in the Arctic Ocean would

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#Question id: 15168

#XL - S Microbiology

Cyanobacteria comprises a large and morphologically heterogenous group of

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#Question id: 15169

#XL - S Microbiology

These photoorganotrophic heterotrophs (photoorganoheterotrophs) are common inhabitants of