n. the branch of biology that studies heredity and variation in organisms
常见例句
1
(genetics) either of a pair (or series) of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character
2
n (genetics) either of a pair (or series) of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character
3
n (genetics) an organism or cell having a diploid set of chromosomes from each parent
4
n an imaginary person represented in a work of fiction (play or film or story) n a characteristic property that defines the apparent individual nature of something n the inherent complex of attributes that determines a persons moral and ethical actions and reactions n an actor's portrayal of someone in a play n a person of a specified kind (usually with many eccentricities) n good repute n a formal recommendation by a former employer to a potential future employer describing the person's qualifications and dependability n a written symbol that is used to represent speech n (genetics) an attribute (structural or functional) that is determined by a gene or group of genes v engrave or inscribe characters on
5
n (genetics) a segment of DNA that is involved in producing a polypeptide chain
