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? Indole test Citrate utilization test Methyl red test Voges-Proskauer test Indole test Citrate utilization test Methyl red test Voges-Proskauer test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? Proteus Both (a) and (b) Klebsiella None of these Proteus Both (a) and (b) Klebsiella None of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The gram-negative organisms is None of these Bacillus Clostridium Actinomyces None of these Bacillus Clostridium Actinomyces ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Production of acetoin can be detected by which of the following tests? Methyl red test Voges-Proskauer test Indole test Citrate test Methyl red test Voges-Proskauer test Indole test Citrate test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following organisms can be demonstrated with silver impregnation method? Salmonella Vibrios Spirochaetes Shigella Salmonella Vibrios Spirochaetes Shigella ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The deinococci are gram-positive cocci and rods that are distinctive in their unusually great resistance to desiccation extreme temperatures radiation both (a) and (b) desiccation extreme temperatures radiation both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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