The selection and utilization of metabolic analogs for nucleic acid synthesis.
D001669:Biochemical Phenomena; D009696:Nucleic Acids; D012313:RNA / Q000378:metabolism*; D014498:Uracil / Q000378:metabolism*
D009696:Nucleic Acids; D014498:Uracil; D012313:RNA
RIBONUCLEIC ACID/metabolism; URACIL/metabolism