Identification of Bacteria Which of the following(s) show(s) positive results for phenylalanine deaminase test? Proteus Providencia Morganella All of these Proteus Providencia Morganella All of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following inference(s) indicate(s) the ability of an organism to utilize citrate as a sole source of carbon in Simmon's citrate medium? None of these Blue colour Both (a) and (b) Appearance of growth None of these Blue colour Both (a) and (b) Appearance of growth ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The deinococci are gram-positive cocci and rods that are distinctive in their unusually great resistance to both (a) and (b) radiation desiccation extreme temperatures both (a) and (b) radiation desiccation extreme temperatures ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The process of Gram staining is based on the ability of bacterial cell wall to retain part of both dyes to retain the safranin dye to retain the crystal violet dye during solvent treatment. none of above to retain part of both dyes to retain the safranin dye to retain the crystal violet dye during solvent treatment. none of above ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? Klebsiella Proteus Both (a) and (b) None of these Klebsiella Proteus Both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The production of sufficient acid by fermentation of glucose leads to decrease in pH such that pH of the medium falls below 4.5. Which of the following test can detect it? Citrate utilization test Indole test Voges-Proskauer test Methyl red test Citrate utilization test Indole test Voges-Proskauer test Methyl red test ANSWER DOWNLOAD EXAMIANS APP
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