Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are agar none of these both (a) and (b) silica gel agar none of these both (a) and (b) silica gel 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 bile salts sugars low concentration of various dyes low levels of nitrogen bile salts sugars low concentration of various dyes ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following problem makes it impossible to satisfy all of Koch's postulates? Species of microorganism is in question Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR Microorganism cannot be isolated in pure culture Species of microorganism is in question Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR Microorganism cannot be isolated in pure culture ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics A disease producing species occurring in a mixed culture can often be selected on the basis of its special nitrogen source none of these special carbon source pathogenic properties special nitrogen source none of these special carbon source pathogenic properties 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 none of these aquatic bacteria to grow gram (+)ve intestinal bacteria to grow gram (-)ve intestinal bacteria to grow none of these aquatic bacteria to grow gram (+)ve intestinal bacteria to grow 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? Presence of sulphur granules Foul odour All of these Gas in specimen Presence of sulphur granules Foul odour All of these Gas in specimen ANSWER DOWNLOAD EXAMIANS APP
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