Who is Frederick Sanger and biogrphy

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Frederick Sanger was a british biochemist who won nobel price twice .he was born in Born Aug. 13, 1918, Rendcombe, Gloucestershire, England.and dead date is November 19, 2013 . e was awarded the prize in 1958 for his determination of the structure of the insulin molecule. He shared the prize (with Paul Berg and Walter Gilbert) in 1980 for his determination of base sequences in nucleic acids. Sanger was only the fourth two-time recipient of the Nobel Prize.