Term: proto-oncogene: a normal gene that has the potential to become an oncogene
Broader: gene: (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity | Unrelated: martial art: any of several Oriental arts of weaponless self-defense; usually practiced as a sport