Microbiology of Soils The conversion of molecular nitrogen into ammonia is known as denitrification nitrification nitrogen fixation ammonification denitrification nitrification nitrogen fixation ammonification ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into ATP glucose nitrate ammonia ATP glucose nitrate ammonia ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The diagnostic enzyme for nitrogen-fixing organisms is nitrate oxidase nitrogenase nitrate reductase none of these nitrate oxidase nitrogenase nitrate reductase none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The organisms responsible for the characteristic musty or earth odor of a freshly plowed field is/are all of these Streptomyces Micromonospora Nocardia all of these Streptomyces Micromonospora Nocardia ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? Cyanobacteria None of these Streptococcus Bacillus Cyanobacteria None of these Streptococcus Bacillus ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrifying bacteria can not be isolated directly by the usual techniques employed to isolate hetrotrophic bacteria. The reasons may be due to slow growth none of these medium growth fast growth slow growth none of these medium growth fast growth ANSWER DOWNLOAD EXAMIANS APP
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