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Why Do we Fall Ill — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do we Fall Ill1 Mark
MCQ
How does penicillin kill bacteria?
  • A
    Penicillin makes holes in the cell membrane.
  • B
    Penicillin interferes with the bacterial metabolism.
  • C
    Penicillin inhibits protein synthesis.
  • ✓
    Penicillin prevents cell wall formation.
✓

Answer

Correct option: D.
Penicillin prevents cell wall formation.

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