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 Streak plate technique Spread plate Both (a) and (b) Pour plate Streak plate technique Spread plate Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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 Important example(s) of enriched medium/media is/ are Blood agar All of these Bordet-gengou medium Loeffler's serum slope Blood agar All of these Bordet-gengou medium Loeffler's serum slope ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics To select cholera-causing bacterium, Vibrio cholerae, the pH of the medium is maintained at a pH of 8.90 6.79 3.5 8.5 8.90 6.79 3.5 8.5 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 coliform bacteria gram positive bacteria yeasts acid fast organisms coliform bacteria gram positive bacteria yeasts acid fast organisms ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics In the pour plate method, the mixed culture is diluted directly in tubes of sterile liquid usually water none of these both (a) and (b) liquid agar medium sterile liquid usually water none of these both (a) and (b) liquid agar medium ANSWER DOWNLOAD EXAMIANS APP
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