Cell Cultures and Characteristics Plate counts are often reported as cfu/ml Both (a) and (b) cfu thousands/ml cfu/ml Both (a) and (b) cfu thousands/ml ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics All bacteria that inhabit the human body are chemolithotrophs autotrophs phototroph heterotrophs chemolithotrophs autotrophs phototroph heterotrophs ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria can grow in alkaline pH? Lactobacilli Shigella Salmonella Vibrio cholerae Lactobacilli Shigella Salmonella Vibrio cholerae ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a solid medium which inhibits the growth of unwanted bacteria but permits the growth of wanted bacteria, it is known as enriched medium selective medium enrichment medium differential medium enriched medium selective medium enrichment medium differential medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following chemotherapeutic agents may affect the growth of Campylobacter jejuni? Polymyxin Trimethoprim None of these Vacomycin Polymyxin Trimethoprim None of these Vacomycin 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 overlaying cultures with mineral oil Preservation by lyophilization All of these Periodic transfer to fresh media Preservation by overlaying cultures with mineral oil Preservation by lyophilization All of these Periodic transfer to fresh media ANSWER DOWNLOAD EXAMIANS APP
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