title: Genetics: what is a gene?
authors.forename: Helen
authors.initials: H
authors.lastname: Pearson
mesh_terms: D000818:Animals; D004247:DNA / Q000235:genetics* / Q000378:metabolism; D005796:Genes / Q000235:genetics*; D005823:Genetics / Q000639:trends; D006801:Humans; D051379:Mice; D008957:Models, Genetic; D012313:RNA / Q000235:genetics* / Q000378:metabolism*
chemical_list: D012313:RNA; D004247:DNA