title: Origin of life-proposed mechanisms for primeval polynucleotide and peptide chain synthesis.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D005815:Genetic Code; D006860:Hydrogen Bonding; D008954:Models, Biological; D000069497:Origin of Life; D010452:Peptide Biosynthesis; D011119:Polynucleotides / Q000096:biosynthesis*
chemical_list: D000596:Amino Acids; D011119:Polynucleotides