Microbiology of Soils The diagnostic enzyme for denitrification is none of these nitrate reductase nitro oxidoreductase nitrate oxidase none of these nitrate reductase nitro oxidoreductase nitrate oxidase ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following species of different genera of bacteria are not capable of transforming nitrate to nitrogen? Alcaligenes Achromobacter None of these Agrobacterium Alcaligenes Achromobacter None of these Agrobacterium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes 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 abiotic components of soil None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following is capable of oxidizing sulfur to sulfates? Thiobacillus thiooxidans Rhodomicrobium Desulfotomaculum Rhodospirillum Thiobacillus thiooxidans Rhodomicrobium Desulfotomaculum Rhodospirillum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Denitrification is both (a) and (b) reduction of nitrate (NO3-) to nitrogen gas reduction of nitrate to organic nitrogen compounds changing of atmospheric nitrogen (N2) to nitrogen compounds both (a) and (b) reduction of nitrate (NO3-) to nitrogen gas reduction of nitrate to organic nitrogen compounds changing of atmospheric nitrogen (N2) to nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically 400-700 BTU/ft3 1500 BTU/ft3 more than 5000 BTU/ft3 1,000 BTU/ft3 400-700 BTU/ft3 1500 BTU/ft3 more than 5000 BTU/ft3 1,000 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
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