Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. low concentration of various dyes sugars low levels of nitrogen bile salts low concentration of various dyes sugars low levels of nitrogen bile salts ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? Both (a) and (b) Pour plate Streak plate technique Spread plate Both (a) and (b) Pour plate Streak plate technique Spread plate 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 3.5 6.79 8.5 8.90 3.5 6.79 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Peptone water and nutrient broth are enriched media none of these selective media basal media enriched media none of these selective media basal media ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Staphylococcus aureus Pseudomonas aeruginosa Mycobacterium tuberculosis Treponema pallidium Staphylococcus aureus Pseudomonas aeruginosa Mycobacterium tuberculosis Treponema pallidium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following hint(s) suggest/s that a given specimen is likely to contain anaerobic bacteria? Foul odour Gas in specimen Presence of sulphur granules All of these Foul odour Gas in specimen Presence of sulphur granules All of these ANSWER DOWNLOAD EXAMIANS APP
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