Penicillin has been widely used antibiotic, some bacteria r developing resistance to it by producing enzymes. How could this infection b controlled? How did this develop? What, if any DNA, enzymes, selecting agents, & gene-frequency changes occured.
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Anonymous
ANSWERS: 1
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I'm no expert, but my understanding is that bacteria develop resistance to what kills them and then we have to up the ante in terms of tx.
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