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 Phenols degradation in waste water of hospitals, laboratories and coal processing to coke can be achieved by using Phanerochaete chrysosporium cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel both (a) and (b) fungus Aureobasidium pullulans adsorbed by the fibrous asbestos Phanerochaete chrysosporium cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel both (a) and (b) fungus Aureobasidium pullulans adsorbed by the fibrous asbestos ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the bacteria is considered for biological leaching? T. thiooxidans T. ferrooxidans Ferrobacillus terrooxidans all of these T. thiooxidans T. ferrooxidans Ferrobacillus terrooxidans all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is selectively effective against dicot weeds? Bialaphos Anisomycin Herbicidin A and B Cycloheximide Bialaphos Anisomycin Herbicidin A and B Cycloheximide ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The rate of degradation and microbes resistance to toxic pollutants remain better when the individual cell along with metal is used mixed cell population is used individual cell is used mixed cell population along with metals is used individual cell along with metal is used mixed cell population is used individual cell is used mixed cell population along with metals is used ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following can be used for the removal of color from the effluents of pulp mill? Both (a) and (b) Phanerochaete chrysosporium Nitrosomonas europaen Coriolus versicolor entrapped in calcium alginate beads Both (a) and (b) Phanerochaete chrysosporium Nitrosomonas europaen Coriolus versicolor entrapped in calcium alginate beads ANSWER DOWNLOAD EXAMIANS APP
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