Cell Cultures and Characteristics For the selection of lactobacilli present in cheddar cheese, the pH of the medium is maintained at 6.35 5.75 4.35 5.35 6.35 5.75 4.35 5.35 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 6.79 3.5 8.90 8.5 6.79 3.5 8.90 8.5 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 bile salts sugars low concentration of various dyes low levels of nitrogen bile salts sugars ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Treponema pallidium Staphylococcus aureus Mycobacterium tuberculosis Pseudomonas aeruginosa Treponema pallidium Staphylococcus aureus Mycobacterium tuberculosis Pseudomonas aeruginosa ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics In the process of freeze drying, a dense cell suspension is placed in small vials and is frozen at -20 to -30°C -60 to -78°C -48 to -58°C -30 to -48°C -20 to -30°C -60 to -78°C -48 to -58°C -30 to -48°C 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
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