Identification of Bacteria What is the colour of gram-negative bacteria on a gram staining? Purple Pink Colourless Green Purple Pink Colourless Green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram -postive bacteria on a gram staining? Green Colourless Purple Pink Green Colourless Purple Pink ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the order of reagents used in the Gram stain? 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 Safranin, crystal violet, decolorizer, iodine Crystal violet, iodine, decolorizer, safranin ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Gram staining was developed accidentally in 1884 by Robert Gram Joseph Christian Gram Hans Christian Gram Alexander Fleming Robert Gram Joseph Christian Gram Hans Christian Gram Alexander Fleming ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Catalase production is negative in which of the following? Salmonella Streptococcus Staphylococcus Proteus Salmonella Streptococcus Staphylococcus Proteus ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a substitute for crystal violet used in gram-staining procedure? Phenolpthalene Methylene blue Bromocresol green Safranin Phenolpthalene Methylene blue Bromocresol green Safranin ANSWER DOWNLOAD EXAMIANS APP
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