Cell Cultures and Characteristics When a substance is added to a solid medium which inhibits the growth of unwanted bacteria but permits the growth of wanted bacteria, it is known as enrichment medium differential medium enriched medium selective medium enrichment medium differential medium enriched medium selective medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics For the selection of lactobacilli present in cheddar cheese, the pH of the medium is maintained at 4.35 5.35 6.35 5.75 4.35 5.35 6.35 5.75 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following methods is most likely to be quantitative? Gram staining Dilution and plating Wet mount None of these Gram staining Dilution and plating Wet mount None of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Peptone water and nutrient broth are selective media basal media none of these enriched media selective media basal media none of these enriched media 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 8.90 6.79 3.5 8.5 8.90 6.79 3.5 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is 1.5-20% >10%but<20% >10% 0.5% or less 1.5-20% >10%but<20% >10% 0.5% or less ANSWER DOWNLOAD EXAMIANS APP
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