Identification of Bacteria Which of the following is a primary stain for acid fast staining of mycobacteria? Methylene blue Carbol fuchsin Geimsa Crystal violet Methylene blue Carbol fuchsin Geimsa Crystal violet ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Catalase production is negative in which of the following? Streptococcus Salmonella Staphylococcus Proteus Streptococcus Salmonella Staphylococcus Proteus 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 The deinococci are gram-positive cocci and rods that are distinctive in their unusually great resistance to desiccation both (a) and (b) radiation extreme temperatures desiccation both (a) and (b) radiation extreme temperatures ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram -postive bacteria on a gram staining? Colourless Pink Purple Green Colourless Pink Purple Green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is commonly used as Gram's decolouriser? Ethyl alcohol Acetone A mixture of ethyl alcohol and acetone Methyl alcohol Ethyl alcohol Acetone A mixture of ethyl alcohol and acetone Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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