Identification of Bacteria What is the order of reagents used in the Gram stain? Crystal violet, safranin, iodine, decolorizer Safranin, crystal violet, decolorizer, iodine Crystal violet, iodine, safranin, decolorizer Crystal violet, iodine, decolorizer, safranin Crystal violet, safranin, iodine, decolorizer Safranin, crystal violet, decolorizer, iodine Crystal violet, iodine, safranin, decolorizer Crystal violet, iodine, decolorizer, safranin ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The deinococci are gram-positive cocci and rods that are distinctive in their unusually great resistance to radiation both (a) and (b) extreme temperatures desiccation radiation both (a) and (b) extreme temperatures desiccation ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a substitute for crystal violet used in gram-staining procedure? Bromocresol green Phenolpthalene Methylene blue Safranin Bromocresol green Phenolpthalene Methylene blue Safranin ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is commonly used as Gram's decolouriser? Acetone Ethyl alcohol A mixture of ethyl alcohol and acetone Methyl alcohol Acetone Ethyl alcohol A mixture of ethyl alcohol and acetone Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Gram staining was developed accidentally in 1884 by Hans Christian Gram Joseph Christian Gram Alexander Fleming Robert Gram Hans Christian Gram Joseph Christian Gram Alexander Fleming Robert Gram ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? None of these Klebsiella Both (a) and (b) Proteus None of these Klebsiella Both (a) and (b) Proteus ANSWER DOWNLOAD EXAMIANS APP
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