Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following subgroup/(s) belong/(s) to the Baculo viruses? All of these Oryctestypes Granulosis viruses Nuclear polyhedrosis viruses All of these Oryctestypes Granulosis viruses Nuclear polyhedrosis viruses ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is known to control Colorado potato beetle? Beaveria bassiana Nomuraea rileyi Metarhizium anisopliae Verticillium lecauii Beaveria bassiana Nomuraea rileyi Metarhizium anisopliae Verticillium lecauii ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the bacteria is considered for biological leaching? Ferrobacillus terrooxidans T. ferrooxidans T. thiooxidans all of these Ferrobacillus terrooxidans T. ferrooxidans T. thiooxidans all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as mesosaprophytic zone pleosaprophytic zone none of these oligosaprophytic zone mesosaprophytic zone pleosaprophytic zone none of these oligosaprophytic zone ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following microorganisms leach metals out of rock ores and can accumulate silver? Zoogloea ramigera Pseudomonas aeruginosa Pseudomonas putida Thiobacillus Zoogloea ramigera Pseudomonas aeruginosa Pseudomonas putida Thiobacillus ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS