Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Cell Biology & MicroorganismsBacteria, Viruses & Microorganisms
Because penicillin prevents peptidoglycan synthesis, it is more effective on _ cells.
- A.Gram PositiveCorrect answer
- B.Gram Negative
- C.Fungal
- D.Viral
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Practice these MCQs in the appQuick fact: Penicillin is more effective on Gram Positive cells because their thick peptidoglycan layer is directly exposed, making it vulnerable to the drug's action.