Cell Cultures and Characteristics For the selection of endospore-forming bacteria, a mixed culture can be heated at 60°C for 10 minutes 80°C for 10 minutes 90°C for 10 minutes 70°C for 10 minutes 60°C for 10 minutes 80°C for 10 minutes 90°C for 10 minutes 70°C for 10 minutes 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? Gas in specimen Presence of sulphur granules Foul odour All of these Gas in specimen Presence of sulphur granules Foul odour All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Cell counting can be carried out by membrane filter count All of these direct microscopic count using petroffhansser counting chamber plate counting membrane filter count All of these direct microscopic count using petroffhansser counting chamber plate counting 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 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 Microorganism causes serious symptoms in humans Genes from the microorganism cannot be amplified by PCR ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics The concentration of agar to obtain semi solid media is 1.5-20% >10% 0.5% or less >10%but<20% 1.5-20% >10% 0.5% or less >10%but<20% ANSWER DOWNLOAD EXAMIANS APP
Cell Cultures and Characteristics Which of the following chemotherapeutic agents may affect the growth of Campylobacter jejuni? None of these Vacomycin Trimethoprim Polymyxin None of these Vacomycin Trimethoprim Polymyxin ANSWER DOWNLOAD EXAMIANS APP
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