Microbiology of Soils Which are the main source of biofertilisers? Bacillus Streptococcus None of these Cyanobacteria Bacillus Streptococcus None of these Cyanobacteria 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? Agrobacterium Achromobacter Alcaligenes None of these Agrobacterium Achromobacter Alcaligenes None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The nitrogenase consists of both (a) and (b) dinitrogenase dinitrogenase reductase none of these both (a) and (b) dinitrogenase dinitrogenase reductase none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically 1500 BTU/ft3 1,000 BTU/ft3 400-700 BTU/ft3 more than 5000 BTU/ft3 1500 BTU/ft3 1,000 BTU/ft3 400-700 BTU/ft3 more than 5000 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils In the process of nitrogen fixation, which of the following microorganism is involved? Non symbiotic microorganisms only 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 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 Candida torulopsis VA Mycorrhiza Aspergillus niger Saccharomyces cerevisiae Candida torulopsis VA Mycorrhiza ANSWER DOWNLOAD EXAMIANS APP
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