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 To select cholera-causing bacterium, Vibrio cholerae, the pH of the medium is maintained at a pH of 8.90 8.5 6.79 3.5 8.90 8.5 6.79 3.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics For the selection of endospore-forming bacteria, a mixed culture can be heated at 60°C for 10 minutes 80°C for 10 minutes 70°C for 10 minutes 90°C for 10 minutes 60°C for 10 minutes 80°C for 10 minutes 70°C for 10 minutes 90°C for 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is >10%but<20% >10% 0.5% or less 1.5-20% >10%but<20% >10% 0.5% or less 1.5-20% ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Treponema species from human oral cavity can be selected by using incubation temperature all of these cell size and motility pH of the medium incubation temperature all of these cell size and motility pH of the medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? Both (a) and (b) Streak plate technique Spread plate Pour plate Both (a) and (b) Streak plate technique Spread plate Pour plate ANSWER DOWNLOAD EXAMIANS APP
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