Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. bile salts sugars low levels of nitrogen low concentration of various dyes bile salts sugars low levels of nitrogen low concentration of various dyes ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics In the process of freeze drying, a dense cell suspension is placed in small vials and is frozen at -30 to -48°C -48 to -58°C -20 to -30°C -60 to -78°C -30 to -48°C -48 to -58°C -20 to -30°C -60 to -78°C ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Selective media facilitate growth of only one kind of organism. Saboraud medium is used to selectively isolate gram positive bacteria coliform bacteria yeasts acid fast organisms gram positive bacteria coliform bacteria yeasts acid fast organisms 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 selective medium enriched medium differential medium enrichment medium selective medium enriched medium differential medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of enrichment medium transport medium all of these differential medium enrichment medium transport medium all of these differential medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following chemotherapeutic agents may affect the growth of Campylobacter jejuni? None of these Vacomycin Polymyxin Trimethoprim None of these Vacomycin Polymyxin Trimethoprim ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS