Microbiology of Soils Syntrophism involves no exchange of nutrients among species exchange of nutrients among species exchange of nutrients between two species no exchange of nutrients between two species no exchange of nutrients among species exchange of nutrients among species exchange of nutrients between two species no exchange of nutrients between two species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils A heterocyst is a terminally differentiated cell that fixes nitrogen a type of spore a cell that carries out oxygenic photosynthesis the progenitor of cyanobacterial vegetative cells a terminally differentiated cell that fixes nitrogen a type of spore a cell that carries out oxygenic photosynthesis the progenitor of cyanobacterial vegetative cells ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? None of these Streptococcus Bacillus Cyanobacteria None of these Streptococcus Bacillus Cyanobacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils In the process of nitrogen fixation, which of the following microorganism is involved? Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only None of these Symbiotic microorganisms only Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only None of these Symbiotic microorganisms only ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The breakdown of cattle manure in biogas is accomplished by which of the following type of bacteria? methanogenic All of these Transitional Hydrolytic methanogenic All of these Transitional Hydrolytic 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 fast growth slow growth none of these medium growth fast growth slow growth none of these ANSWER DOWNLOAD EXAMIANS APP
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