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 enrichment medium enriched medium differential medium selective medium enrichment medium enriched medium differential medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are none of these both (a) and (b) silica gel agar none of these both (a) and (b) silica gel agar ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of all of these enrichment medium differential medium transport medium all of these enrichment medium differential medium transport medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Staphylococcus aureus Treponema pallidium Pseudomonas aeruginosa Mycobacterium tuberculosis Staphylococcus aureus Treponema pallidium Pseudomonas aeruginosa Mycobacterium tuberculosis 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 8.5 6.79 3.5 8.90 8.5 6.79 3.5 8.90 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. sugars bile salts low levels of nitrogen low concentration of various dyes sugars bile salts low levels of nitrogen low concentration of various dyes ANSWER DOWNLOAD EXAMIANS APP
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