Identification of Bacteria Production of acetoin can be detected by which of the following tests? Voges-Proskauer test Indole test Citrate test Methyl red test Voges-Proskauer test Indole test Citrate test Methyl red test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Gram staining was developed accidentally in 1884 by Alexander Fleming Hans Christian Gram Joseph Christian Gram Robert Gram Alexander Fleming Hans Christian Gram Joseph Christian Gram Robert Gram 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 Methyl red test Indole test Voges-Proskauer test Citrate utilization test Methyl red test Indole test Voges-Proskauer test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 0.5% sulphuric acid 10% sulphuric acid 5% sulphuric acid 8% sulphuric acid 0.5% sulphuric acid 10% sulphuric acid 5% sulphuric acid 8% sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? None of these Klebsiella Both (a) and (b) Proteus None of these Klebsiella Both (a) and (b) Proteus ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following organisms can be demonstrated with silver impregnation method? Salmonella Spirochaetes Vibrios Shigella Salmonella Spirochaetes Vibrios Shigella ANSWER DOWNLOAD EXAMIANS APP
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