Microbiology of Soils Degree of compost maturity can be assesed by infrared technique germination test both (a) and (b) None of these infrared technique germination test both (a) and (b) None of these 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 fast growth slow growth medium growth none of these fast growth slow growth medium growth none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following statement is not true about composition of biogas? It is composed almost exclusively of methane and carbon dioxide It also contains with traces of O2 and Cl2 Both (a) and (b) It also contains with traces of H2S, N2, H2and CO It is composed almost exclusively of methane and carbon dioxide It also contains with traces of O2 and Cl2 Both (a) and (b) It also contains with traces of H2S, N2, H2and CO ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? None of these Streptococcus Cyanobacteria Bacillus None of these Streptococcus Cyanobacteria Bacillus ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide? Rhodomicrobium Chlorobium Both (a) and (b) Chromaticum Rhodomicrobium Chlorobium Both (a) and (b) Chromaticum 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 nitrification nitrogen fixation ammonification denitrification nitrification nitrogen fixation ammonification denitrification ANSWER DOWNLOAD EXAMIANS APP
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