title: Molecular evolution to the first cells.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D005075:Biological Evolution; D002462:Cell Membrane; D002477:Cells / Q000201:enzymology; D008863:Microspheres; D008954:Models, Biological; D008967:Molecular Biology; D011108:Polymers; D011506:Proteins / Q000378:metabolism
chemical_list: D000596:Amino Acids; D011108:Polymers; D011506:Proteins