Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? Nitrosomonas europaen Both (a) and (b) Micrococcus denitrificans cells encapsulated in liquid membranes growth of hypomicrobium in presence of added methanol Nitrosomonas europaen Both (a) and (b) Micrococcus denitrificans cells encapsulated in liquid membranes growth of hypomicrobium in presence of added methanol ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is known to control Colorado potato beetle? Verticillium lecauii Metarhizium anisopliae Beaveria bassiana Nomuraea rileyi Verticillium lecauii Metarhizium anisopliae Beaveria bassiana Nomuraea rileyi ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Phenols degradation in waste water of hospitals, laboratories and coal processing to coke can be achieved by using 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 Phanerochaete chrysosporium cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as none of these pleosaprophytic zone oligosaprophytic zone mesosaprophytic zone none of these pleosaprophytic zone oligosaprophytic zone mesosaprophytic zone ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Inundation involves use of a/an organism over a short time to suppress/destroy a population large number of organisms over a long time to suppress/destroy a population organism over a long time to suppress/destroy a population large number of organisms over a short time to suppress/destroy a population organism over a short time to suppress/destroy a population large number of organisms over a long time to suppress/destroy a population organism over a long time to suppress/destroy a population large number of organisms over a short time to suppress/destroy a population ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii? Polyoxin B Polyoxin D Polyoxin L Polyoxin C Polyoxin B Polyoxin D Polyoxin L Polyoxin C ANSWER DOWNLOAD EXAMIANS APP
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