"SHELDON" T: "De Oxy Ribo"(c) - YELLOW on BLACK - for Men
Product Description

By very popular demand, and worn in grey by "Sheldon", star of Warner Bros. TV's "The Big Bang Theory", "The Monopolar Expedition", 11 May 2009:
DNA. Deoxyribonucleic acid. The building blocks of life. Double helix. 3.2B base pairs. 20 amino acids. 60-100K genes. A strand ~9km long. Adenine, guanine, cytocine, thymine nucleotide sequences. Did you know that our DNA is 99.9% identical?