Identification of Bacteria What is the order of reagents used in the Gram stain? Safranin, crystal violet, decolorizer, iodine Crystal violet, iodine, decolorizer, safranin Crystal violet, safranin, iodine, decolorizer Crystal violet, iodine, safranin, decolorizer Safranin, crystal violet, decolorizer, iodine Crystal violet, iodine, decolorizer, safranin Crystal violet, safranin, iodine, decolorizer Crystal violet, iodine, safranin, decolorizer ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) is/ are oxidase-positive bacteria? Pseudomonas All of these Neisseria Vibrio Pseudomonas All of these Neisseria Vibrio 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? Blue colour None of these Appearance of growth Both (a) and (b) Blue colour None of these Appearance of growth Both (a) and (b) 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 Phenolpthalene Bromocresol green Safranin Methylene blue Phenolpthalene Bromocresol green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Production of acetoin can be detected by which of the following tests? Citrate test Methyl red test Voges-Proskauer test Indole test Citrate test Methyl red test Voges-Proskauer test Indole test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The primary stain of Gram's method is crystal violet phenolpthalene safranin methyl red crystal violet phenolpthalene safranin methyl red ANSWER DOWNLOAD EXAMIANS APP
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