Cell Cultures and Characteristics Agar is used for solidifying culture media because the melting and solidifying points of agar solution are not the same All of these it does not add to the nutritive properties of the medium it does not affect by the growth of bacteria the melting and solidifying points of agar solution are not the same All of these it does not add to the nutritive properties of the medium it does not affect by the growth of bacteria 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 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 bacteria can grow in alkaline pH? Salmonella Vibrio cholerae Shigella Lactobacilli Salmonella Vibrio cholerae Shigella Lactobacilli ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics All bacteria that inhabit the human body are phototroph chemolithotrophs autotrophs heterotrophs phototroph chemolithotrophs autotrophs heterotrophs ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Peptone water and nutrient broth are selective media enriched media basal media none of these selective media enriched media basal media none of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The solidifying agent commonly used in preparation of media is/are none of these agar silica gel both (a) and (b) none of these agar silica gel both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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