ERWIN CHARGAFF


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Erwin Chargaff
Erwin Chargaff
  • Born: August 11, 1905
  • Died: June 20, 2002
  • Nationality: American
  • Profession: Biochemist

Erwin Chargaff was an Austro-Hungarian-born American biochemist, writer, Bucovinian Jew who emigrated to the United States during the Nazi era, and professor of biochemistry at Columbia University medical school. Through careful experimentation, Chargaff discovered two rules, called Chargaff's rules, that helped lead to the discovery of the double helix structure of DNA.