Penicillin is an antibiotic that inhibits enzymes from catalyzing the synthesis of peptidoglycan, so which prokaryotes should be most vulnerable to inhibition by penicillin? gram-positive bacteria mycoplasmas gram-negative bacteria archaea
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Step 1: Penicillin inhibits enzymes that catalyze the synthesis of peptidoglycan, which is a major component of the cell wall in bacteria. Show more…
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Madhur L.
Penicillin works by interfering with the ability of bacteria to polymerize the peptidoglycan cell wall. Given this fact, explain why Gram-positive bacteria are more susceptible to the effects of penicillin than Gramnegative bacteria are.
Penicillin was the first antibiotic used by doctors and is still one of the most widely used antibiotics. Mechanism of Action: Penicillins inhibit bacterial growth by: Binding to the 50S subunit and interfering with ribosomes. Binding to the 30S subunit and interfering with ribosomes. Interfering with the bacterial cell wall synthesis in replicating microorganisms. Inhibiting folate synthesis and DNA synthesis.
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