Identification of Bacteria The process of Gram staining is based on the ability of bacterial cell wall to retain the safranin dye to retain part of both dyes to retain the crystal violet dye during solvent treatment. none of above to retain the safranin dye to retain part of both dyes to retain the crystal violet dye during solvent treatment. none of above 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
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? Both (a) and (b) None of these Appearance of growth Blue colour Both (a) and (b) None of these Appearance of growth Blue colour ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is commonly used as Gram's decolouriser? Methyl alcohol Acetone A mixture of ethyl alcohol and acetone Ethyl alcohol Methyl alcohol Acetone A mixture of ethyl alcohol and acetone Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Gram staining was developed accidentally in 1884 by Joseph Christian Gram Hans Christian Gram Alexander Fleming Robert Gram Joseph Christian Gram Hans Christian Gram Alexander Fleming Robert Gram ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Catalase production is negative in which of the following? Staphylococcus Salmonella Proteus Streptococcus Staphylococcus Salmonella Proteus Streptococcus ANSWER DOWNLOAD EXAMIANS APP
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