Cell Cultures and Characteristics A medium containing crystal violet dye plus sodium deoxycholate will allow gram (-)ve intestinal bacteria to grow none of these gram (+)ve intestinal bacteria to grow aquatic bacteria to grow gram (-)ve intestinal bacteria to grow none of these gram (+)ve intestinal bacteria to grow aquatic bacteria to grow ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Peptone water and nutrient broth are basal media none of these selective media enriched media basal media none of these selective media enriched media ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics To select cholera-causing bacterium, Vibrio cholerae, the pH of the medium is maintained at a pH of 3.5 8.90 6.79 8.5 3.5 8.90 6.79 8.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Cell counting can be carried out by membrane filter count All of these plate counting direct microscopic count using petroffhansser counting chamber membrane filter count All of these plate counting direct microscopic count using petroffhansser counting chamber ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following methods is most likely to be quantitative? Wet mount Gram staining Dilution and plating None of these Wet mount Gram staining Dilution and plating None of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. sugars low concentration of various dyes bile salts low levels of nitrogen sugars low concentration of various dyes bile salts low levels of nitrogen ANSWER DOWNLOAD EXAMIANS APP
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