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单词 Y-chromosomes
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Y chromosome

n. [生]Y染色体

Y-chromosomes
  • 网络释义
短语
  • 双语例句
  • 1
    In a UCL study of Y-chromosomes of men living in Britain, from east Anglia to Wales, those from towns in central and eastern England differ significantly from those in Wales.
    通过英国伦敦大学学院对居住在英国的男人的Y染色体研究来看,从东英吉利,到威尔士,不同于城市中部的人,东英格兰人明显不同于威尔士人。
  • 2
    All Y chromosomes in existence today are descended from a single ancestor's who is thought to have lived about 140,000 years ago.
    现在存在的所有 Y 染色体都来自于一个被认为生活在大约14万年前的同一祖先。
  • 3
    However, in 2000, scientists announced that the X and Y chromosomes were once a pair of identical twins.
    然而,在2000年,科学家曾宣布,X染色体和Y染色体曾经是同卵双胞胎。
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更新时间:2025/3/25 17:01:33