Identification of Bacteria Catalase production is negative in which of the following? Salmonella Staphylococcus Streptococcus Proteus Salmonella Staphylococcus Streptococcus Proteus ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The organisms that can be acid-fast stained is Nocardia all of these Tubercle bacilli Lepra bacilli Nocardia all of these Tubercle bacilli Lepra bacilli ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Gram staining was developed accidentally in 1884 by Alexander Fleming Hans Christian Gram Robert Gram Joseph Christian Gram Alexander Fleming Hans Christian Gram Robert Gram Joseph Christian 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? Indole test Citrate utilization test Voges-Proskauer test Methyl red test Indole test Citrate utilization test Voges-Proskauer test Methyl red test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram -postive bacteria on a gram staining? Colourless Purple Green Pink Colourless Purple Green Pink ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) show(s) positive results for phenylalanine deaminase test? Providencia Proteus All of these Morganella Providencia Proteus All of these Morganella ANSWER DOWNLOAD EXAMIANS APP
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