Microbiology of Soils Denitrification is carried out predominantly by Bacillus spp usually by facultative anaerobes All of these predominantly by Pseudomonas spp predominantly by Bacillus spp usually by facultative anaerobes All of these predominantly by Pseudomonas spp ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The conversion of molecular nitrogen into ammonia is known as nitrification denitrification ammonification nitrogen fixation nitrification denitrification ammonification nitrogen fixation ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide? Chlorobium Rhodomicrobium Both (a) and (b) Chromaticum Chlorobium Rhodomicrobium Both (a) and (b) Chromaticum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following fungi on infecting crop roots can improve their uptake of phosphorus and other nutrients? Aspergillus niger Saccharomyces cerevisiae VA Mycorrhiza Candida torulopsis Aspergillus niger Saccharomyces cerevisiae VA Mycorrhiza Candida torulopsis ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically 1500 BTU/ft3 1,000 BTU/ft3 more than 5000 BTU/ft3 400-700 BTU/ft3 1500 BTU/ft3 1,000 BTU/ft3 more than 5000 BTU/ft3 400-700 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Both (a) and (b) Nostoc Clostridium Anabaena Both (a) and (b) Nostoc Clostridium Anabaena ANSWER DOWNLOAD EXAMIANS APP
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