Identification of Bacteria Gram staining was developed accidentally in 1884 by Robert Gram Hans Christian Gram Joseph Christian Gram Alexander Fleming Robert Gram Hans Christian Gram Joseph Christian Gram Alexander Fleming ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The primary stain of Gram's method is phenolpthalene crystal violet safranin methyl red phenolpthalene crystal violet safranin methyl red ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The process of Gram staining is based on the ability of bacterial cell wall to retain the safranin dye none of above to retain the crystal violet dye during solvent treatment. to retain part of both dyes to retain the safranin dye none of above to retain the crystal violet dye during solvent treatment. to retain part of both dyes ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the order of reagents used in the Gram stain? 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 Crystal violet, safranin, iodine, decolorizer ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram -postive bacteria on a gram staining? Pink Purple Colourless Green Pink Purple Colourless Green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? Proteus None of these Both (a) and (b) Klebsiella Proteus None of these Both (a) and (b) Klebsiella ANSWER DOWNLOAD EXAMIANS APP
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