title: Polymerization in biological systems. Introduction: the objectives.
mesh_terms: D004247:DNA / Q000096:biosynthesis; D046911:Macromolecular Substances; D009690:Nucleic Acid Conformation; D011108:Polymers / Q000138:chemical synthesis; D011134:Polysaccharides / Q000096:biosynthesis; D014176:Protein Biosynthesis; D011487:Protein Conformation; D012313:RNA / Q000096:biosynthesis; D013816:Thermodynamics
chemical_list: D046911:Macromolecular Substances; D011108:Polymers; D011134:Polysaccharides; D012313:RNA; D004247:DNA