Microbiology of Soils Nitrogen fixation by the microorganisms can be detected by adopting the approach of demonstrating growth in a nitrogen free medium All of these cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen measuring15N2 by mass spectrometer demonstrating growth in a nitrogen free medium All of these cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen measuring15N2 by mass spectrometer ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Bacteria, as a group, are responsible for nitrogen oxidation sulfur oxidation nitrogen fixation all of these nitrogen oxidation sulfur oxidation nitrogen fixation all 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 Nocardia Micromonospora all of these Streptomyces Nocardia Micromonospora all of these Streptomyces ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into ATP ammonia nitrate glucose ATP ammonia nitrate glucose ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The nitrogenase consists of none of these both (a) and (b) dinitrogenase reductase dinitrogenase none of these both (a) and (b) dinitrogenase reductase dinitrogenase ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The groups of bacteria which have the ability to fix nitrogen from air to soil are none of these symbiotic both (a) and (b) nonsymbiotic none of these symbiotic both (a) and (b) nonsymbiotic ANSWER DOWNLOAD EXAMIANS APP
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