Cell Cultures and Characteristics To select cholera-causing bacterium, Vibrio cholerae, the pH of the medium is maintained at a pH of 3.5 6.79 8.5 8.90 3.5 6.79 8.5 8.90 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are silica gel both (a) and (b) none of these agar silica gel both (a) and (b) none of these agar ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following hint(s) suggest/s that a given specimen is likely to contain anaerobic bacteria? Foul odour Gas in specimen Presence of sulphur granules All of these Foul odour Gas in specimen Presence of sulphur granules All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Selective media facilitate growth of only one kind of organism. Saboraud medium is used to selectively isolate coliform bacteria gram positive bacteria yeasts acid fast organisms coliform bacteria gram positive bacteria yeasts acid fast organisms ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of transport medium enrichment medium all of these differential medium transport medium enrichment medium all of these differential medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. low levels of nitrogen low concentration of various dyes bile salts sugars low levels of nitrogen low concentration of various dyes bile salts sugars ANSWER DOWNLOAD EXAMIANS APP
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