Cell Cultures and Characteristics Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? Streak plate technique Spread plate Both (a) and (b) Pour plate Streak plate technique Spread plate Both (a) and (b) Pour plate ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria can grow in alkaline pH? Lactobacilli Shigella Vibrio cholerae Salmonella Lactobacilli Shigella Vibrio cholerae Salmonella ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics A medium containing crystal violet dye plus sodium deoxycholate will allow gram (-)ve intestinal bacteria to grow aquatic bacteria to grow none of these gram (+)ve intestinal bacteria to grow gram (-)ve intestinal bacteria to grow aquatic bacteria to grow none of these gram (+)ve intestinal bacteria to grow ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics In the pour plate method, the mixed culture is diluted directly in tubes of none of these liquid agar medium both (a) and (b) sterile liquid usually water none of these liquid agar medium both (a) and (b) sterile liquid usually water ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics For the selection of lactobacilli present in cheddar cheese, the pH of the medium is maintained at 5.35 4.35 5.75 6.35 5.35 4.35 5.75 6.35 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Plate counts are often reported as thousands/ml cfu Both (a) and (b) cfu/ml thousands/ml cfu Both (a) and (b) cfu/ml ANSWER DOWNLOAD EXAMIANS APP
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