Microbiology of Soils The nitrogenase consists of dinitrogenase none of these dinitrogenase reductase both (a) and (b) dinitrogenase none of these dinitrogenase reductase both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following soil microorganism is involved in the reduction of sulfates to H2S? Desulfotomaculum Thiobacillus thiooxidans Rhodomicrobium Rhodospirillum Desulfotomaculum Thiobacillus thiooxidans Rhodomicrobium Rhodospirillum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically more than 5000 BTU/ft3 1,000 BTU/ft3 1500 BTU/ft3 400-700 BTU/ft3 more than 5000 BTU/ft3 1,000 BTU/ft3 1500 BTU/ft3 400-700 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following statement is not true about composition of biogas? It also contains with traces of H2S, N2, H2and CO It also contains with traces of O2 and Cl2 It is composed almost exclusively of methane and carbon dioxide Both (a) and (b) It also contains with traces of H2S, N2, H2and CO It also contains with traces of O2 and Cl2 It is composed almost exclusively of methane and carbon dioxide Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The crops which are involved in nitrogen fixation are alfalfa and clover soybean bean and lupine all of these alfalfa and clover soybean bean and lupine all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation by the microorganisms can be detected by adopting the approach of demonstrating growth in a nitrogen free medium measuring15N2 by mass spectrometer cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen All of these demonstrating growth in a nitrogen free medium measuring15N2 by mass spectrometer cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS