Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun mutant_gene

1 sense of mutant gene

Sense 1
mutant gene -- (a gene that has changed so that the normal transmission and expression of a trait is affected)
       => gene, cistron, factor -- ((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")