Environmental Protectio Which of the following microorganisms leach metals out of rock ores and can accumulate silver? Pseudomonas aeruginosa Zoogloea ramigera Pseudomonas putida Thiobacillus Pseudomonas aeruginosa Zoogloea ramigera Pseudomonas putida Thiobacillus ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen growth of hypomicrobium in presence of added methanol ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as pleosaprophytic zone oligosaprophytic zone mesosaprophytic zone none of these pleosaprophytic zone oligosaprophytic zone mesosaprophytic zone none of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Streptomyces griseochromogenes is reported to show a potent curative effect against milo of soybean rice blast disease eye spot of sugarcane yellow blight of maize milo of soybean rice blast disease eye spot of sugarcane yellow blight of maize ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following/(s) can be used for the reduction of nitrate in waste water? Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes Growth of Hypomicrobium in presence of added methanol Both (a) and (b) Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes Growth of Hypomicrobium in presence of added methanol Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice? Bialaphos Anisomycin Cycloheximide Herbicidin Bialaphos Anisomycin Cycloheximide Herbicidin ANSWER DOWNLOAD EXAMIANS APP
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