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1. en.wikipedia.org › wiki › Erwin_ChargaffErwin Chargaff - Wikipedia

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   Erwin Chargaff (11 August 1905 – 20 June 2002) 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. He wrote a well-reviewed autobiography, Heraclitean Fire: Sketches from a Life Before Nature.

   • Children: Thomas Chargaff
   • Alma mater: Vienna College of Technology (1924–1928)

   • Nationality: American (since 1940)
   • Education: Maximiliansgymnasium

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     Chargaff’s Rules Explained

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     Erwin Chargaff | First man who accurately measured nucleotide amounts in DNA | DNA structure

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     Chargaff's Rule - DNA Base Pairing Rule

     Jan 27, 2021

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3. www.famousscientists.org › erwin-chargaffErwin Chargaff - Biography, Facts and Pictures

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   World Scientific, 2016. Lived 1905 – 2002. Erwin Chargaff's research paved the way for the discoveries of DNA's structure and its method of replication. His observation that DNA varies from species to species made it highly credible that DNA was genetic material.

4. www.jbc.org › article › S0021-9258(20)61522-8Chargaff's Rules: the Work of Erwin Chargaff - Journal of ...

   www.jbc.org › article › S0021-9258(20)61522-8

   His two main discoveries, (i) that in any double-stranded DNA the number of guanine units equals thenumber of cytosine units and the number of adenine units equals the number ofthymine units and (ii) that the composition of DNA varies from one species toanother, are now known as Chargaff's Rules.

   • Author: Nicole Kresge, Robert D. Simoni, Robert L. Hill

   • Publish Year: 2005

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6. www.encyclopedia.com › erwin-chargaffErwin Chargaff | Encyclopedia.com

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   Jun 20, 2002 · The American biochemist Erwin Chargaff (born 1905) discovered that DNA is the primary constituent of the gene, thereby helping to create a new approach to the study of the biology of heredity. Erwin Chargaff was born in Austria on August 11, 1905.

7. www.britannica.com › biography › Erwin-ChargaffErwin Chargaff | biochemist | Britannica

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   genetics research. In heredity: Structure and composition of DNA. …it was found by biochemist Erwin Chargaff that the amount of A is always equal to T, and the amount of G is always equal to C. Read More. Other articles where Erwin Chargaff is discussed: heredity: Structure and composition of DNA: …it was found by biochemist Erwin Chargaff ...

8. People also ask

   Why was Erwin Chargaff important?

   • Erwin Chargaff's research paved the way for the discoveries of DNA's structure and its method of replication. His observation that DNA varies from species to species made it highly credible that DNA was genetic material. His identification of 1:1 ratios in DNA's bases allowed James Watson and Francis Crick to see

   Erwin Chargaff - Biography, Facts and Pictures - Famous Scientists

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   When did Erwin Chargaff die?

   • Lived 1905 – 2002. Erwin Chargaff's research paved the way for the discoveries of DNA's structure and its method of replication. His observation that DNA varies from species to species made it highly credible that DNA was genetic material.

   Erwin Chargaff - Biography, Facts and Pictures - Famous Scientists

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   Why was Erwin Chargaff awarded the National Medal of Science?

   • Chargaff once said, “but it gets terribly confused when you ask the question ‘Why?’” Erwin Chargaff was awarded the National Medal of Science for fundamental chemical and biological studies establishing the basis for modern concepts of the mechanisms of protein synthesis and the genetic role of nucleic acids.

   Erwin Chargaff - National Science and Technology Medals Foundation

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   What did Chargaff discover?

   • Chargaff discovered that in DNA from any source the amount of T was equal to A. Also, the amount of C was equal to G. Although he may have thought these ratios hinted that T was always physically paired or connected to A, and C to G, he did not suggest it. These discoveries came to be known as Chargaff’s Rules:

   Erwin Chargaff - Biography, Facts and Pictures - Famous Scientists

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9. www.nytimes.com › 2002/06/30 › nyregionErwin Chargaff, 96, Pioneer In DNA Chemical Research - The ...

   www.nytimes.com › 2002/06/30 › nyregion

   Jun 30, 2002 · Erwin Chargaff, whose research into the chemical composition of DNA helped lay the groundwork for James Watson and Francis Crick's discovery of its double-helix structure -- the pivotal finding...

10. nationalmedals.org › laureate › erwin-chargaffErwin Chargaff - National Science and Technology Medals ...

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    Health & Medicine. Affiliations. Columbia University. Erwin Chargaff was awarded the National Medal of Science for fundamental chemical and biological studies establishing the basis for modern concepts of the mechanisms of protein synthesis and the genetic role of nucleic acids.