Question
Who discovered the first antibiotic 'Penicillin'?
The correct answer is
Alexander Fleming
The correct answer is Alexander Fleming.
Key Points
- Alexander Fleming was a Scottish physician-scientist who discovered penicillin in 1928.
- Penicillin, sometimes abbreviated as PCN, is an antibiotic derived from the Penicillium fungus, also known as Penicillium notatum.
- Alexander Fleming won the Nobel Prize in Physiology or Medicine in 1945 for the discovery of penicillin and its therapeutic effects in various infectious diseases.
Additional Information
- James Watson and Francis Crick discovered the molecular structure of deoxyribonucleic acid (DNA) in 1953, the substance that forms the basis of heredity.
- Henry Moseley used self-made devices in 1913 to prove that the identity of each element is uniquely determined by its atomic number. His discovery provided the correct basis for the periodic table.
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Important Questions from Invention and Discoveries
Experiment to prove that synthesis of organic compound formed the basis of life was performed by:
Who among the following scientists invented dynamite?
Who is widely recognized as the father of modern taxonomy?
First time bacteria were observed by
Which material did Robert Hooke first observe under the magnifying device during the discovery of cell?
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