A series of codons in part of a messenger RNA (mRNA) molecule. Each codon consists of three nucleotides, usually corresponding to a single amino acid. The nucleotides are abbreviated with the letters A, U, G and C. This is mRNA, which uses U (uracil). DNA uses T (thymine) instead.This mRNA molecule will instruct a ribosome to synthesize a protein according to this code.ach codon consists of three nucleotides, usually corresponding to a single amino acid. The nucleotides are abbreviated with the letters A, U, G and C. This is mRNA, which uses U (uracil). DNA uses T (thymine) instead. This mRNA molecule will instruct a ribosome to synthesize a protein according to this code.
Â© Wayne Davis, TYPExpressMarion Robert Morrison, better known as John Wayne, was born in Winterset, Iowa on May 26, 1907. The modest four-room house has been restored to reflect its appearance in 1907, the year of Dukeâs birth. Operated by the John Wayne Birthplace Society, the home is open for tours daily. John Wayne Birthplace MuseumPhoto credit: Â© TYPExpress, Wayne DavisThis 6,100 square ft. facility offers an astounding collection of memorabilia from screen legend John Wayneâs life and motion picture career.
John Gacy hid some 33 bodies in the crawl space under his house, in rooms in his home, in trenches covered in quicklime and in a river. Discover why it took the police until the 33rd death to search his home. John Wayne Gacy Junior was born into a middle-class, Irish Catholic family, on 17 March 1942, the second child of Marion and John Gacy Snr. He enjoyed an unremarkable childhood, apart from a playground accident aged 11, when a head blow caused him to have intermittent blackouts until he was 16.