Penicillin, an antibiotic medicine is obtained from -

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RRB JE CBT I - (Held On: 1 June 2019 Shift 2)
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  1. Mould 
  2. Mushrooms
  3. Dead animals
  4. Crude oil

Answer (Detailed Solution Below)

Option 1 : Mould 
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The correct answer is Mould

Key Points

  • Penicillin is an antibiotic that is derived from mould.
  • It was discovered by Alexander Fleming in 1928 from the mould Penicillium notatum.
  • Penicillin was the first antibiotic to be used widely and has saved countless lives by treating bacterial infections.
  • It works by inhibiting the synthesis of bacterial cell walls, leading to the destruction of the bacteria.

Additional Information

  • Antibiotics are substances that can destroy or inhibit the growth of bacteria and are used to treat bacterial infections.
  • Penicillin marked the beginning of the antibiotic era and has led to the development of many other antibiotics.
  • Allergic reactions to penicillin can occur in some individuals, which may range from mild to severe.
  • Overuse and misuse of antibiotics can lead to antibiotic resistance, which is a significant public health concern.
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