请输入您要查询的英文单词:

 

单词 trihybrid
释义

trihybridadj.

/trʌɪˈhʌɪbrɪd/
Etymology: < tri- comb. form + hybrid n. and adj.
1. Genetics. Of or pertaining to a hybrid that is heterozygous with respect to three independent genes.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [adjective] > cross-breeding or hybridization > heterozygous three genes
trihybrid1918
1918 Genetics 3 591 The undepleted litters in our trihybrid ratio show a suggestive order or arrangement of frequencies.
2. Involving or pertaining to descent from three different racial or ethnic groups which have reproduced together.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [adjective] > cross-breeding or hybridization
bigenerous1610
hybridan1623
mongrel1633
hybridous1691
mule1728
hybrid1775
cross-bred1856
hybridizablea1864
paragenesic1864
hybridized1872
cross1886
monohybrid1903
outbred1903
intergeneric1921
polyhybrid1922
reticulate1938
trihybrid1941
inter-strain1950
1941 Tindale & Birdsell in Rec. S. Austral. Museum VII. i. 6 The Australian aboriginal no longer may be considered as a pure race of unusual homogeneity, but a well-blended group of at least dihybrid and probably trihybrid origin.
1969 A. A. Abbie Orig. Australians xi. 215 My own observation on Aborigines in many parts of Australia have not disclosed the physical differences the ‘trihybrid theory’ demands.
1979 Nature 15 Nov. 298/2 In spite of an earlier model postulating a trihybrid origin, a theory favouring a homogeneous colonising stock had gained some acceptance.
This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2021).
<
adj.1918
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 8:05:57