Cell Cultures and Characteristics Which of the following is used for the proper maintenance and preservation of pure cultures? 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 Preservation by overlaying cultures with mineral oil ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Plate counts are often reported as thousands/ml cfu Both (a) and (b) cfu/ml thousands/ml cfu Both (a) and (b) cfu/ml ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are both (a) and (b) silica gel none of these agar both (a) and (b) silica gel none of these agar ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria can grow in alkaline pH? Vibrio cholerae Salmonella Lactobacilli Shigella Vibrio cholerae Salmonella Lactobacilli Shigella ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Mac-Conkey medium is an example of differential medium all of these transport medium enrichment medium differential medium all of these transport medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following techniques may be performed quantitatively to determine the number of bacteria of a particular type? Pour plate Both (a) and (b) Spread plate Streak plate technique Pour plate Both (a) and (b) Spread plate Streak plate technique ANSWER DOWNLOAD EXAMIANS APP
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