Cell Cultures and Characteristics The medium which allows the growth of more than one microorganisms of interest but with morphologically distinguishable colonies is known as none of these enrichment medium selective medium differential medium none of these enrichment medium selective medium differential medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following problem makes it impossible to satisfy all of Koch's postulates? 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 Species of microorganism is in question ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria can grow in acidic pH? Lactobacilli Shigella Vibrio cholerae Salmonella Lactobacilli Shigella Vibrio cholerae Salmonella 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 gram (-)ve intestinal bacteria to grow aquatic bacteria to grow none of these gram (+)ve intestinal bacteria to grow gram (-)ve intestinal bacteria to grow aquatic bacteria to grow none of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Plate counts are often reported as thousands/ml cfu Both (a) and (b) cfu/ml thousands/ml cfu Both (a) and (b) cfu/ml ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called pyocyanin chlororaphin β-carotene pyoverdin pyocyanin chlororaphin β-carotene pyoverdin ANSWER DOWNLOAD EXAMIANS APP
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