Multiple choice general knowledge history

Alexander Flemming discovered?

  1. Pencillin

  2. X-Rays

  3. Blue Ray

  4. Axe Deo
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Alexander Fleming discovered penicillin in 1928 when he observed that mold (Penicillium notatum) had contaminated a petri dish and prevented bacterial growth. This accidental discovery revolutionized medicine and earned him the 1945 Nobel Prize.

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