Cell Cultures and Characteristics Pseudomonas aeruginosa forms a blue water soluble pigment called β-carotene chlororaphin pyocyanin pyoverdin β-carotene chlororaphin pyocyanin pyoverdin ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following problem makes it impossible to satisfy all of Koch's postulates? Microorganism cannot be isolated in pure culture Genes from the microorganism cannot be amplified by PCR Microorganism causes serious symptoms in humans Species of microorganism is in question Microorganism cannot be isolated in pure culture Genes from the microorganism cannot be amplified by PCR Microorganism causes serious symptoms in humans Species of microorganism is in question ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following hint(s) suggest/s that a given specimen is likely to contain anaerobic bacteria? Presence of sulphur granules Gas in specimen All of these Foul odour Presence of sulphur granules Gas in specimen All of these Foul odour ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as selective medium differential medium enrichment medium enriched medium selective medium differential medium enrichment medium enriched medium ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following bacteria dies quickly after drying? Treponema pallidium Pseudomonas aeruginosa Staphylococcus aureus Mycobacterium tuberculosis Treponema pallidium Pseudomonas aeruginosa Staphylococcus aureus Mycobacterium tuberculosis ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Important example(s) of enriched medium/media is/ are All of these Loeffler's serum slope Bordet-gengou medium Blood agar All of these Loeffler's serum slope Bordet-gengou medium Blood agar ANSWER DOWNLOAD EXAMIANS APP
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