Bacteria 7 - Statistics

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  • This quiz has been taken 6 times
  • The average score is 2 of 15
Answer Stats
Hint Answer % Correct
And the EP in EPEC? Enteropathogenic
60%
What bacteria that can be a presucrsor to stomach cancer causes gastric ulcers? Helicobacter pylori
60%
Finally EHEC? Enterohemorrhagic
40%
What is the predominant serotype? O157
40%
Including getamicin and neomycin, what type of antibiotics alter conformation of the 16S rRNA in the 30S subunit, inhibitng tRNA selection? Aminoglycosides
20%
What bactria that can cross the placenta, do pregnant mothers need to be careful of in unpasteurized products? Listeria
20%
An example of this is ribosomal protection proteins that can dislodge the antibiotic from its objective. Alteration of target
0%
What tends to be the main way that bacteria can gain multidrug resistance, due to what type of pump removing antibiotics? Efflux
0%
What does the ET in ETEC stand for? Enterotoxinogenic
0%
There are three other key biochemical mechanisms of resistance. These are? In this method the bacteria alters the antibiotic Enzyme-mediated inactivation
0%
This is another route to form the substance that the antibiotic is blocking production of. Metabolic bypass
0%
What do these bacteria cause formation of in inflammation, though altering shape of the actin cytoskeleton? Pedestals
0%
What toxin does this bacteria use to destroy epithelial cells? Pore-forming Vacuolating cytotoxin (VacA)
0%
What toxin accentuates EHECs effects? Shigella-like toxin
0%
What group are the two toxins produced by C. dificile, leading to diarrheoa and inflammation, which glycosylate small GTPases, subverting the actin cytoskeleton? Tcd
0%
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