| 单词 | female determiner |
| 释义 | > as lemmasfemale determiner female determiner n. Biology a gene or other factor which determines an individual's sex as female; a female sex determiner. ΚΠ 1910 E. B. Wilson in Sci. Progress Apr. 586 The following assumptions must apparently be made: (1) the fertilised egg contains, as usual, a dominant female-determiner (X1) and a recessive male-determiner (X2); [etc.]. 1945 E. Altenburg Genetics vi. 109 Determiners of both types are in both the X and in the autosomes, but the female determiners predominate in the X, the male determiners in the autosomes. 1991 Science 1 Mar. 1074/1 We now know that the specific X-linked female determiners exist and that at least one, sis-b, is a conventional (protein encoding) gene. < as lemmas |
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