He is the Sarah Graham Kenan Professor of Biochemistry , at the University of North Carolina at Chapel Hill .
Aziz Sancar was elected to the National Academy of Sciences in 2005 as the first Turkish - American member .
Aziz Sancar is the Sarah Graham Kenan Professor of Biochemistry , at the University of North Carolina at Chapel Hill .
Aziz Sancar was elected to the National Academy of Sciences in 2005 as the first Turkish - American member .