Identification of Bacteria Catalase production is negative in which of the following? Proteus Streptococcus Staphylococcus Salmonella Proteus Streptococcus Staphylococcus Salmonella 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 The primary stain of Gram's method is safranin crystal violet methyl red phenolpthalene safranin crystal violet methyl red phenolpthalene ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 5% sulphuric acid 8% sulphuric acid 10% sulphuric acid 0.5% sulphuric acid 5% sulphuric acid 8% sulphuric acid 10% sulphuric acid 0.5% sulphuric acid 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 both (a) and (b) radiation desiccation extreme temperatures both (a) and (b) radiation ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The organisms that can be acid-fast stained is Nocardia Lepra bacilli all of these Tubercle bacilli Nocardia Lepra bacilli all of these Tubercle bacilli ANSWER DOWNLOAD EXAMIANS APP
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