Cell Cultures and Characteristics Which of the following is used for the proper maintenance and preservation of pure cultures? Periodic transfer to fresh media All of these Preservation by lyophilization Preservation by overlaying cultures with mineral oil Periodic transfer to fresh media All of these Preservation by lyophilization Preservation by overlaying cultures with mineral oil ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of all of these enrichment medium differential medium transport medium all of these enrichment medium differential medium transport medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics A medium containing crystal violet dye plus sodium deoxycholate will allow aquatic bacteria to grow gram (-)ve intestinal bacteria to grow gram (+)ve intestinal bacteria to grow none of these aquatic bacteria to grow gram (-)ve intestinal bacteria to grow gram (+)ve intestinal bacteria to grow none of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Viable plate count can be obtained using Pour plate method Spread plate method both (a) and (b) Hemocytometer Pour plate method Spread plate method both (a) and (b) Hemocytometer ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Mycobacterium tuberculosis Pseudomonas aeruginosa Staphylococcus aureus Treponema pallidium Mycobacterium tuberculosis Pseudomonas aeruginosa Staphylococcus aureus Treponema pallidium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics A disease producing species occurring in a mixed culture can often be selected on the basis of its none of these special carbon source special nitrogen source pathogenic properties none of these special carbon source special nitrogen source pathogenic properties ANSWER DOWNLOAD EXAMIANS APP
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