Identification of Bacteria What is the colour of gram-negative bacteria on a gram staining? Colourless Pink Purple Green Colourless Pink Purple Green ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The primary stain of Gram's method is phenolpthalene safranin methyl red crystal violet phenolpthalene safranin methyl red crystal violet 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? Blue colour Both (a) and (b) Appearance of growth None of these Blue colour Both (a) and (b) Appearance of growth None of these ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria The deinococci are gram-positive cocci and rods that are distinctive in their unusually great resistance to radiation both (a) and (b) desiccation extreme temperatures radiation both (a) and (b) desiccation extreme temperatures ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following is a primary stain for acid fast staining of mycobacteria? Geimsa Crystal violet Methylene blue Carbol fuchsin Geimsa Crystal violet Methylene blue Carbol fuchsin ANSWER DOWNLOAD EXAMIANS APP
Identification of Bacteria Which of the following shows a positive urease test? Both (a) and (b) None of these Proteus Klebsiella Both (a) and (b) None of these Proteus Klebsiella ANSWER DOWNLOAD EXAMIANS APP
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