Identification of Bacteria Production of acetoin can be detected by which of the following tests? Voges-Proskauer test Methyl red test Citrate test Indole test Voges-Proskauer test Methyl red test Citrate test Indole test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The primary stain of Gram's method is methyl red phenolpthalene safranin crystal violet methyl red phenolpthalene safranin crystal violet ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) show(s) positive results for phenylalanine deaminase test? Morganella All of these Proteus Providencia Morganella All of these Proteus Providencia ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 5% sulphuric acid 0.5% sulphuric acid 8% sulphuric acid 10% sulphuric acid 5% sulphuric acid 0.5% sulphuric acid 8% sulphuric acid 10% sulphuric acid 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
Identification of Bacteria Which of the following shows a positive urease test? None of these Proteus Klebsiella Both (a) and (b) None of these Proteus Klebsiella Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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