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← Human Body & HealthWhat causes rapid spread of antibiotic resistance when bacteria exchange plasmids?
A)Increased ribosome binding efficiency
B)Decreased cell wall permeability
C)Enhanced DNA repair mechanisms induction
D)Horizontal gene transfer of resistance✓
💡 Explanation
Antibiotic resistance spreads rapidly via horizontal gene transfer because plasmids, carrying resistance genes, are transferred between bacteria. This conjugation allows the receiving bacteria to acquire new resistance, therefore the effect is horizontal gene transfer rather than mechanisms altering cellular components.
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