Evolution of macromolecular complexity.
D005075:Biological Evolution; D005796:Genes; D046911:Macromolecular Substances; D008954:Models, Biological; D008967:Molecular Biology; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis; D012270:Ribosomes / Q000378:metabolism
D046911:Macromolecular Substances; D012313:RNA