Cell Cultures and Characteristics Which of the following bacteria can grow in acidic pH? Shigella Vibrio cholerae Salmonella Lactobacilli Shigella Vibrio cholerae Salmonella Lactobacilli ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as selective medium differential medium enriched medium enrichment medium selective medium differential medium enriched medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics In the pour plate method, the mixed culture is diluted directly in tubes of sterile liquid usually water both (a) and (b) none of these liquid agar medium sterile liquid usually water both (a) and (b) none of these liquid agar medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are agar both (a) and (b) silica gel none of these agar both (a) and (b) silica gel none of these 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 6.79 3.5 8.90 8.5 6.79 3.5 8.90 8.5 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? Pour plate Streak plate technique Spread plate Both (a) and (b) Pour plate Streak plate technique Spread plate Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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