1. A woman has recently been dealing with an ear infection and has been prescribed the...

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Biology

1. A woman has recently been dealing with an ear infection andhas been prescribed the antibiotic amoxicillin. However, after 3days into a 10-day regimen, she feels better and opts to stoptaking her meds. A few days later, she experiences a Clostridiumdifficile (C. diff) infection. Laboratory testing of a sample of C.difficile from the woman to determine which antibiotic to use showsthat the bacteria are mostly resistant to amoxicillin. A sample ofthe amoxicillin-resistant C. difficile reveals the presence of aunique plasmid in the cells. Using your knowledge of plasmids,discuss what genes and regulatory sites you expect to find on thisunique plasmid. For each type of gene or site, describe why youwould expect to find it on the plasmid. (2 PTS)

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3.7 Ratings (457 Votes)

Plasmids are extracheomosomal circular DNA molecules naturally found in bacteria They exist independently and hence in order to survive in a bacterial cell they must have region where it could recruit the protein machinery See Answer

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