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homologous
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词性及解释
  • a.
    相应的, 同源的, 一致的
  • 【医】
    同种的(组织,血清), 同系的(化合物), 相应的, 类似的
英英解释
  • 1.
    adj.corresponding or similar in position or structure or function or characteristics
    [例]
      especially derived from an organism of the same species
      a homologous tissue graft
  • 2.
    adj.having the same evolutionary origin but not necessarily the same function
    [例]
      the wing of a bat and the arm of a man are homologous
常用词组
例句
  • 1.
    an ARM or a homologous anatomical structure, such as a flipper or wing.
    臂或同源的解剖结构,如鳍状肢或翅膀。
  • 2.
    Ketones are named by the IUPAC system AS derivatives of the clASs name for this homologous series, "alkanones."
    在IUPAC系统中,酮是作为这个系列的类名――“烷属酮”的衍生物来命名的。
  • 3.
    An organism thAT has the same alleles AT a particular gene locus on homologous chromosomes.
    纯合子在同源染色体上某一特定基因座有相同等位基因的生物体
  • 4.
    Having the same alleles at a particular Gene locus on homologous chromosomes.
    纯合的在同源染色体上某一特定基因座有相同等位基因的
  • 5.
    An organism that has different alleles at a particular Gene locus on homologous chromosomes.
    杂合体在同源染色体的某一特定基因位点上有不同的等位基因的有机体
  • 6.
    stereoisomerism is encountered In the homologous series
    在同系列中存在立体异构现象。
  • 7.
    A homologous bone of the skull In other vertebrates.
    其他脊椎动物头盖骨中的相应骨头
  • 8.
    A homologous or similar part In other animals,as the termInal part of the forelimb In certaIn vertebrates.
    类似手形的事物别的动物身上与之相应的或类似的器官,比如某些截肢动物前肢的终端
  • 9.
    Hofmeister aso showed that the gametophytes and sporophytes of seed-bearing plants were homologous with those of ferns and mosses and that the gymnosperms formed a plant group between the latter and the angiosperms.
    他认为种子植物的孢子体和配子体与蕨类以及苔藓类是同源的,还指出裸子植物形成了一个单独的组群,它是位于蕨类植物与被子植物之间的一个植物类群。
  • 10.
    An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy
    除了正常染色体对以外,还存在有第二种同源染色体的非整倍体状态,被称为三体性。
词汇级别

小测验:选择正确的单词

homologous means:
  • A.ldightless
  • B.sdordid
  • C.adgitated
  • D.cdorresponding

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