Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Clostridium Anabaena Both (a) and (b) Nostoc Clostridium Anabaena Both (a) and (b) Nostoc ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following soil microorganism is involved in the reduction of sulfates to H2S? Rhodomicrobium Thiobacillus thiooxidans Rhodospirillum Desulfotomaculum Rhodomicrobium Thiobacillus thiooxidans Rhodospirillum Desulfotomaculum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The nonsymbiotic bacteria which fix nitrogen live in the soil independently are All of these Azotobacter Clostridium considerably less important in comparison to the symbiotic bacteria All of these Azotobacter Clostridium considerably less important in comparison to the symbiotic bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The diagnostic enzyme for nitrogen-fixing organisms is nitrogenase nitrate oxidase nitrate reductase none of these nitrogenase nitrate oxidase nitrate reductase none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils In the process of nitrogen fixation, which of the following microorganism is involved? Symbiotic microorganisms only None of these Non symbiotic and symbiotic microorganisms only Non symbiotic microorganisms only Symbiotic microorganisms only None of these Non symbiotic and symbiotic microorganisms only Non symbiotic microorganisms only ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Denitrification may be distinguished as both (a) and (b) assimilative blue baby syndrome dissimilative both (a) and (b) assimilative blue baby syndrome dissimilative ANSWER DOWNLOAD EXAMIANS APP
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