biological characteristic sex characteristic http://purl.bioontology.org/ontology/MESH/D012727 https://en.wikipedia.org/wiki/Sexual_characteristics https://www.wikidata.org/wiki/Q1517875 Physical or behavioral traits of an organism (typically of a sexually dimorphic organism) which are often, but not always, indicative of its biological sex (i.e. whether the organism produces male or female gametes). sex characteristics sexual characteristic characteristic sex sex sexo sexe cinsiyet