PROTEIN SYNTHESIS The expression of genetic information involves the translation of the linear sequence of nucleotide in DNA into a colinear sequence of amino acids in proteins. Protein synthesis begins by a corresponding DNA replication to produce messenger RNA (mRNA). An extensive machinery is then called to play, which result in the translation of the mRNA sequence into an amino acid sequence and the systematic polymerization of the amino acids into proteins. Antibiotics Effects on Translation Messenger RNA (mRNA) and Protein Synthesis  Ribosomes  Stages of Protein Synthesis