Britain Obit Frederick Sanger

November 20, 2013 - 9:05 AM
FILE - In this Oct. 28, 1958 file photo, Dr. Frederick Sanger, research Biochemist at Cambridge University, poses in his home in Cambridge, England. British biochemist Frederick Sanger, who twice won the Nobel Prize in chemistry, has died, the Wellcome Trust Sanger Institute said Wednesday Nov. 20, 2013. He was 95. Sanger first won the Nobel Prize in 1958 for his work determining the sequence of the amino acids in insulin and showing how they are linked together, and in 1980 he won a second Nobel Prize relating to his development of a technique to sequence human DNA. (AP Photo, File)