Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 0.5% sulphuric acid 5% sulphuric acid 8% sulphuric acid 10% sulphuric acid 0.5% sulphuric acid 5% sulphuric acid 8% sulphuric acid 10% sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Production of acetoin can be detected by which of the following tests? Citrate test Indole test Methyl red test Voges-Proskauer test Citrate test Indole test Methyl red test Voges-Proskauer test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram-negative bacteria on a gram staining? Purple Pink Colourless Green Purple Pink Colourless Green 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? Both (a) and (b) None of these Appearance of growth Blue colour Both (a) and (b) None of these Appearance of growth Blue colour ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following organisms can be demonstrated with silver impregnation method? Spirochaetes Shigella Salmonella Vibrios Spirochaetes Shigella Salmonella Vibrios ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The organisms that can be acid-fast stained is Lepra bacilli Nocardia Tubercle bacilli all of these Lepra bacilli Nocardia Tubercle bacilli all of these ANSWER DOWNLOAD EXAMIANS APP
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