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 -20 to -30°C -60 to -78°C -48 to -58°C -30 to -48°C -20 to -30°C -60 to -78°C -48 to -58°C ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Cell size and cell number can be measured using hemocytometer coulter counter none of these petroff-hausser counting chamber hemocytometer coulter counter none of these petroff-hausser counting chamber ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Intestinal bacteria can grow in the presence of __________ whereas nonintestinal bacteria are usually inhibited. low levels of nitrogen sugars low concentration of various dyes bile salts low levels of nitrogen sugars low concentration of various dyes bile salts 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 acid fast organisms yeasts gram positive bacteria coliform bacteria acid fast organisms yeasts ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as enrichment medium differential medium enriched medium selective medium enrichment medium differential medium enriched medium selective medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Viable plate count can be obtained using Spread plate method Hemocytometer Pour plate method both (a) and (b) Spread plate method Hemocytometer Pour plate method both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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