|

modifier gene

DEFINITIONS OF: modifier gene

1

n a gene that modifies the effect produced by another gene

Synonyms:
modifier
Type of:
cistron, factor, 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
WORD FAMILY
USAGE EXAMPLES