title: Is there a correction mechanism in the 5S multigene system?
mesh_terms: D000818:Animals; D001483:Base Sequence; D003434:Crossing Over, Genetic; D005260:Female; D005796:Genes; D009154:Mutation; D009865:Oocytes; D012335:RNA, Ribosomal / Q000235:genetics*; D014981:Xenopus / Q000235:genetics*
chemical_list: D012335:RNA, Ribosomal