Identification of Bacteria The process of Gram staining is based on the ability of bacterial cell wall to retain the crystal violet dye during solvent treatment. none of above to retain part of both dyes to retain the safranin dye to retain the crystal violet dye during solvent treatment. none of above to retain part of both dyes to retain the safranin dye ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Production of acetoin can be detected by which of the following tests? Voges-Proskauer test Methyl red test Citrate test Indole test Voges-Proskauer test Methyl red test Citrate test Indole test ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) is/ are oxidase-positive bacteria? Neisseria All of these Pseudomonas Vibrio Neisseria All of these Pseudomonas Vibrio ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is commonly used as Gram's decolouriser? A mixture of ethyl alcohol and acetone Ethyl alcohol Acetone Methyl alcohol A mixture of ethyl alcohol and acetone Ethyl alcohol Acetone Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a primary stain for acid fast staining of mycobacteria? Geimsa Carbol fuchsin Crystal violet Methylene blue Geimsa Carbol fuchsin Crystal violet Methylene blue ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The organisms that can be acid-fast stained is Nocardia Tubercle bacilli all of these Lepra bacilli Nocardia Tubercle bacilli all of these Lepra bacilli ANSWER DOWNLOAD EXAMIANS APP
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