aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Health and Disease - CBSE Class IX Science
  • The first antibiotic was
Multiple choice

The first antibiotic was

  1. penicillin

  2. streptomycin

  3. tetramysin

  4. All of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Alexander Fleming discovered penicillin in 1928, and it is widely recognized as the first true antibiotic used in medicine.

Keep practicing — related questions

  • Penicillin, the first antibiotic, was extracted from _____________.
  • Cefadroxil is a broad spectrum first generation antibiotic. It is administered
  • Which of the following facts about No first use (NFU) policy is/are true? 1. NATO was one of the earliest g...
  • Which of the following statement(s) is/are correct in connection with the appointment of first secretary? (...
  • Which of the following statements is/are correct about the Duma? a. The first elected consultative Parliame...
  • Who among the following was declared to be the first African-American and the first woman in more than a ce...
  • Which of the following statements is/are correct? 1. Congress Socialist Party was the 'left-wing' of Congre...
  • RuBisCo enzyme is the first enzyme involved in the first major step of carbon fixation. Which of the follow...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Antibiotics and Immunity (859 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy