Identification of Bacteria The primary stain of Gram's method is crystal violet safranin methyl red phenolpthalene crystal violet safranin methyl red phenolpthalene ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria What is the colour of gram-negative bacteria on a gram staining? Green Colourless Pink Purple Green Colourless Pink Purple ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following(s) show(s) positive results for phenylalanine deaminase test? Providencia Morganella All of these Proteus Providencia Morganella All of these Proteus ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Production of acetoin can be detected by which of the following tests? Citrate test Methyl red test Indole test Voges-Proskauer test Citrate test Methyl red test Indole test Voges-Proskauer test 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 The process of Gram staining is based on the ability of bacterial cell wall 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 to retain the safranin dye none of above to retain the crystal violet dye during solvent treatment. ANSWER DOWNLOAD EXAMIANS APP