Exam (elaborations)
BIOLOGY 221 MICRO.-PP NOTES & QUIZES chapter. 14, 15 & 20 Questions With Complete Solutions
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Penicillin was considered a "miracle drug" for which of the following reasons? correct answer: It was the first antibiotic it does not affect eukaryotic cells It has selective toxicity It kills bacteria Most of the available antimicrobial agents are effective (useful) against: correct answer...
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