Wielki słownik angielsko-polski red. nacz D. Jemielniak, M. Miłkowski
(Noun)chemia cistron;
Wordnet angielsko-polski
( (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 "genes were formerly called factors") gen synonim: gene synonim: factor