Definition of uniparental in English:
uniparental
Pronunciation /ˌjuːnɪpəˈrɛntl/
adjective
Biology
Relating to, by, or from, one parent only.
Origin
Late 19th century; earliest use found in Francis Galton (1822–1911), biostatistician, human geneticist, and eugenicist. From uni- + parental.