Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Nostoc Anabaena Clostridium Both (a) and (b) Nostoc Anabaena Clostridium Both (a) and (b) 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 medium growth slow growth fast growth none of these medium growth slow growth fast growth none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? Cyanobacteria Streptococcus Bacillus None of these Cyanobacteria Streptococcus Bacillus None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into nitrate ATP ammonia glucose nitrate ATP ammonia glucose 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 cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen measuring15N2 by mass spectrometer All of these demonstrating growth in a nitrogen free medium cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen measuring15N2 by mass spectrometer All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes biotic components of soil biotic and abiotic components of soil None of these abiotic components of soil biotic components of soil biotic and abiotic components of soil None of these abiotic components of soil ANSWER DOWNLOAD EXAMIANS APP
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