Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called pyoverdin chlororaphin β-carotene pyocyanin pyoverdin chlororaphin β-carotene pyocyanin ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following problem makes it impossible to satisfy all of Koch's postulates? Species of microorganism is in question Microorganism cannot be isolated in pure culture Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR Species of microorganism is in question Microorganism cannot be isolated in pure culture Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics All bacteria that inhabit the human body are phototroph heterotrophs chemolithotrophs autotrophs phototroph heterotrophs chemolithotrophs autotrophs ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The medium which allows the growth of more than one microorganisms of interest but with morphologically distinguishable colonies is known as differential medium none of these selective medium enrichment medium differential medium none of these selective medium enrichment medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is 0.5% or less >10% 1.5-20% >10%but<20% 0.5% or less >10% 1.5-20% >10%but<20% 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 All of these plate counting membrane filter count direct microscopic count using petroffhansser counting chamber All of these plate counting ANSWER DOWNLOAD EXAMIANS APP
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