Bacteria 4

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Quiz by MedSoc
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Last updated: April 2, 2019
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First submittedApril 2, 2019
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Hint
Answer
What is the most prevalent cause of infectious blindness in the developing world?
Trachoma
Which obligate intracellular pathogen causes it?
Chlamydia
What STI might this bacteria also cause?
Non-gonococcal urethritis
This bacteria outside the hosts cells is an elementary body, that can't replicat, what does it become once in the host, that means it can replicate?
Reticulate body
What is injected by its virulence needles to initiate actin rearrangement of the hosts cytoskeleton?
TARP (Translocated Actin Recruiting Phosphoprotein)
What term describing strep and staphylo-cocci, means pus-making?
Pyogenic
What is the general term for enzymes used to create clots?
Coagulase
What gram stain are staph and strep
Positive
Hint
Answer
What is the medical term for flesh eating bacteria?
Necrotizing fasciitis
What bacterial disease caused by Strep pyogenes gives rise to a strawberry tongue?
Scarlet fever
What green fluorescent siderophore is released by Pseudomonas aeruginosa to increase iron uptake?
Pyoverdin
What enzyme in helicobacter helps overcome stomach acid by releasing NH3
Urease
What cascade is targetted my bacteria to prevent chemotaxis of macrophages by the host?
Complement
Bacteria often evade phagocytosis by shielding with capsules, what are these commonly made out of?
Polysaccharide
What is the common term for pore forming toxins such as streptolysin (from Strep. pyogenes) and pneumolysin (from Pneumococcus) causing apoptosis in macrophages?
Cytolysin
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