Microbiology of Soils The nitrogenase consists of both (a) and (b) none of these dinitrogenase dinitrogenase reductase both (a) and (b) none of these dinitrogenase dinitrogenase reductase 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? Candida torulopsis VA Mycorrhiza Aspergillus niger Saccharomyces cerevisiae Candida torulopsis VA Mycorrhiza Aspergillus niger Saccharomyces cerevisiae ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The crops which are involved in nitrogen fixation are bean and lupine all of these alfalfa and clover soybean bean and lupine all of these alfalfa and clover soybean ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The groups of symbiotic bacteria, which have the ability to fix nitrogen derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen these bacteria are from the genus, Rhizobium All of these grow together for a mutual benefit is called symbiosis and so these bacteria are called symbiotic nitrogen-fixing bacteria derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen these bacteria are from the genus, Rhizobium All of these grow together for a mutual benefit is called symbiosis and so these bacteria are called symbiotic nitrogen-fixing bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Syntrophism involves no exchange of nutrients among species exchange of nutrients between two species no exchange of nutrients between two species exchange of nutrients among species no exchange of nutrients among species exchange of nutrients between two species no exchange of nutrients between two species exchange of nutrients among species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following soil microorganism is involved in the reduction of sulfates to H2S? Thiobacillus thiooxidans Rhodomicrobium Rhodospirillum Desulfotomaculum Thiobacillus thiooxidans Rhodomicrobium Rhodospirillum Desulfotomaculum ANSWER DOWNLOAD EXAMIANS APP
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