Cell Cultures and Characteristics A medium containing crystal violet dye plus sodium deoxycholate will allow 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 gram (+)ve intestinal bacteria to grow none of these aquatic bacteria to grow 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 yeasts acid fast organisms gram positive bacteria coliform bacteria yeasts acid fast organisms gram positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Agar is used for solidifying culture media because it does not affect by the growth of bacteria it does not add to the nutritive properties of the medium the melting and solidifying points of agar solution are not the same All of these it does not affect by the growth of bacteria it does not add to the nutritive properties of the medium the melting and solidifying points of agar solution are not the same All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. low concentration of various dyes low levels of nitrogen sugars bile salts low concentration of various dyes low levels of nitrogen sugars bile salts ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Peptone water and nutrient broth are selective media enriched media basal media none of these selective media enriched media basal media none of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called β-carotene pyoverdin chlororaphin pyocyanin β-carotene pyoverdin chlororaphin pyocyanin ANSWER DOWNLOAD EXAMIANS APP
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