Identification of Bacteria The primary stain of Gram's method is safranin phenolpthalene methyl red crystal violet safranin phenolpthalene methyl red crystal violet ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) is/ are oxidase-positive bacteria? Neisseria All of these Pseudomonas Vibrio Neisseria All of these Pseudomonas Vibrio ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Catalase production is negative in which of the following? Staphylococcus Proteus Streptococcus Salmonella Staphylococcus Proteus Streptococcus Salmonella ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a substitute for crystal violet used in gram-staining procedure? Methylene blue Phenolpthalene Safranin Bromocresol green Methylene blue Phenolpthalene Safranin Bromocresol green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram-negative bacteria on a gram staining? Purple Green Colourless Pink Purple Green Colourless Pink ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria At what concentration of sulphuric acid, Nocardia resists decolourization? 10% sulphuric acid 5% sulphuric acid 8% sulphuric acid 0.5% sulphuric acid 10% sulphuric acid 5% sulphuric acid 8% sulphuric acid 0.5% sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
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