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 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? Appearance of growth Both (a) and (b) Blue colour None of these Appearance of growth Both (a) and (b) Blue colour None of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 8% sulphuric acid 5% sulphuric acid 10% sulphuric acid 0.5% sulphuric acid 8% sulphuric acid 5% sulphuric acid 10% sulphuric acid 0.5% sulphuric acid 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? Voges-Proskauer test Methyl red test Indole test Citrate utilization test Voges-Proskauer test Methyl red test Indole test Citrate utilization test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The gram-negative organisms is Actinomyces Bacillus Clostridium None of these Actinomyces Bacillus Clostridium None of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a substitute for crystal violet used in gram-staining procedure? Safranin Methylene blue Bromocresol green Phenolpthalene Safranin Methylene blue Bromocresol green Phenolpthalene ANSWER DOWNLOAD EXAMIANS APP
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