Cell Cultures and Characteristics Which of the following is used for the proper maintenance and preservation of pure cultures? 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 Preservation by lyophilization ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following chemotherapeutic agents may affect the growth of Campylobacter jejuni? None of these Trimethoprim Polymyxin Vacomycin None of these Trimethoprim Polymyxin Vacomycin ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Pseudomonas aeruginosa Treponema pallidium Staphylococcus aureus Mycobacterium tuberculosis Pseudomonas aeruginosa Treponema pallidium Staphylococcus aureus Mycobacterium tuberculosis ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The medium which allows the growth of more than one microorganisms of interest but with morphologically distinguishable colonies is known as selective medium none of these differential medium enrichment medium selective medium none of these differential medium enrichment medium 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 All of these Gas in specimen Presence of sulphur granules Foul odour All of these Gas in specimen Presence of sulphur granules ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Viable plate count can be obtained using Pour plate method Spread plate method Hemocytometer both (a) and (b) Pour plate method Spread plate method Hemocytometer both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS