Cell Cultures and Characteristics Which of the following problem makes it impossible to satisfy all of Koch's postulates? Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR Microorganism cannot be isolated in pure culture Species of microorganism is in question Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR Microorganism cannot be isolated in pure culture Species of microorganism is in question ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Cell counting can be carried out by membrane filter count direct microscopic count using petroffhansser counting chamber plate counting All of these membrane filter count direct microscopic count using petroffhansser counting chamber plate counting All of these 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 8.5 6.79 3.5 8.90 8.5 6.79 3.5 8.90 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics For the selection of lactobacilli present in cheddar cheese, the pH of the medium is maintained at 4.35 6.35 5.35 5.75 4.35 6.35 5.35 5.75 ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Stuart's transport medium is used for transport of specimen containing Shigella Vibrio cholerae Salmonella Neisseria gonorrhoeae Shigella Vibrio cholerae Salmonella Neisseria gonorrhoeae ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called pyocyanin β-carotene chlororaphin pyoverdin pyocyanin β-carotene chlororaphin pyoverdin ANSWER DOWNLOAD EXAMIANS APP
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