The Genetic Code: Translation of RNA code into protein | Back to Top. The code consists of at least three bases, according to astronomer George Gamow. To code for the 20 essential amino acids a genetic code must consist of at least a 3-base set (triplet) of the 4 bases.
Our Products Company information International products Mint Global. Mint Global contains comprehensive information on companies worldwide. It's the Orbis database streamlined for end users and for company-wide desktop access. You can use it to research individual companies, search for companies with specific profiles, analyze groups of companies and export relevant company data into another package.
The Mint's largest facility is the Philadelphia Mint. The current facility at Philadelphia, which opened in 1969, is the fourth Philadelphia Mint. The first was built in 1792, when Philadelphia was still the U.S. capital, and began operation in 1793.