Biochemical evolution: a synopsis.
D000596:Amino Acids; D000818:Animals; D003574:Cytochrome c Group; D004247:DNA; D004734:Energy Metabolism; D005815:Genetic Code; D006801:Humans; D010788:Photosynthesis; D012313:RNA
D000596:Amino Acids; D003574:Cytochrome c Group; D012313:RNA; D004247:DNA