Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into nitrate glucose ammonia ATP nitrate glucose ammonia ATP ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The transformation of nitrates to gaseous nitrogen is accomplished by microorganisms in a series of biochemical reactions. The process is known as denitrification ammonification nitrification nitrogen fixation denitrification ammonification nitrification nitrogen fixation ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes abiotic components of soil None of these biotic and abiotic components of soil biotic components of soil abiotic components of soil None of these biotic and abiotic components of soil biotic components of soil ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation by the microorganisms can be detected by adopting the approach of cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen demonstrating growth in a nitrogen free medium All of these measuring15N2 by mass spectrometer cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen demonstrating growth in a nitrogen free medium All of these measuring15N2 by mass spectrometer ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The breakdown of cattle manure in biogas is accomplished by which of the following type of bacteria? Transitional methanogenic All of these Hydrolytic Transitional methanogenic All of these Hydrolytic ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Denitrification is carried out predominantly by Pseudomonas spp usually by facultative anaerobes predominantly by Bacillus spp All of these predominantly by Pseudomonas spp usually by facultative anaerobes predominantly by Bacillus spp All of these ANSWER DOWNLOAD EXAMIANS APP
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