Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Pseudomonas aeruginosa Staphylococcus aureus Mycobacterium tuberculosis Treponema pallidium Pseudomonas aeruginosa Staphylococcus aureus Mycobacterium tuberculosis Treponema pallidium 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 The concentration of agar to obtain semi solid media is >10%but<20% 1.5-20% >10% 0.5% or less >10%but<20% 1.5-20% >10% 0.5% or less ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following is used for the proper maintenance and preservation of pure cultures? Preservation by lyophilization Preservation by overlaying cultures with mineral oil All of these Periodic transfer to fresh media Preservation by lyophilization Preservation by overlaying cultures with mineral oil All of these Periodic transfer to fresh media ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria can grow in acidic pH? Salmonella Vibrio cholerae Shigella Lactobacilli Salmonella Vibrio cholerae Shigella Lactobacilli ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Plate counts are often reported as Both (a) and (b) thousands/ml cfu/ml cfu Both (a) and (b) thousands/ml cfu/ml cfu ANSWER DOWNLOAD EXAMIANS APP
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