10-Corynebacterium diphtheria related to: A-g+ve cocci   B-g-ve cocci C-g-ve rods D-g+ve rods

Microbiology-Which antimicrobal drug does not inhibit cell wall?

have prote 3. Describe the formation of biofilms and their potential for causing infection. Identify a way in which pathogens find it advantageous to form biofilms. Explain the importance of biofilms to infection. Explain 4 approaches to preventing or limiting biofilms. 4. Compare heterotrophy, autotrophy, phototrophy, and chemotrophic (lithotrophy and

Neisseria lactamicaPseudomonas aeruginosaPseudomonas fluorescensPseudomonas putidaAlcaligenes faecalisAlcaligenes latusAeromonas sobriaEnterobacter aerogenesEnterobacter cloacaeSerratia marcescansSerratia rubidaeaSerratia liquefaciensEscherichia coliKlebsiella pneumoniaeKlebsiella oxytocaMorganella morganiiSalmonella enterica serogroup enteriditisShigella flexneriProteus vulgarisProteus mirabilis unknown 14 gram negative organism some of the above choices are strict aerobes and some are facultative anaerobes and  process the elimination. When a particular organism has been eliminated from the list to a test result to find the identified organism. This is helpful to first eliminate a set from your possibilities (look them up to figure this out). Eliminate the organisms that *cannot* do something your organism *can*. This means you have a positive test result and you eliminate those that are always negative for that result. At first eliminate the organisms that *cannot* do something your…

1. What is the most common source of E. coli? (i.e. where does it occur naturally) 2. Why do children seem to be the most ill? (Give at least 2 reasons) 3. What is the morphology, morphological arrangement and Gram reaction of E. coli? 4. How does the E. coli strain 026:H11 damage its victims?

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Where/ How did the researchers find the bacterium, which they named Ideonella sakaiensis 201-F6? Apart from applications in recycling plastics and/or fermentation of PET products, why is this considered a remarkable finding?

Oa blood -০9০- -hot-५pe ०fhemolysrs would miCrococcus reseushave? Bor

Motile spiroplasmas cannot contain a normal bacterialflagellum; why?

Adequate cooking is the usual way to prevent food poisoning. Whydoesn’t it work for Clostridium perfringens and Bacillus foodpoisoning?