| 单词 | polygene |
| 释义 | polygene (extremely rare) n WORD FAMILY polygene n a gene that by itself has little effect on the phenotype but which can act together with others to produce observable variations Hyper 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 |
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