英语单词

recessive是什么意思

recessive

英[rɪ'sesɪv] |美[rɪ'sɛsɪv]
    adj.有倒退倾向的,逆行的;(遗传特征)隐性的
日语:劣性 法语:récessif 德语:rezessiv 韩语:열성 俄语:recesivo

牛津词典

adj.

  1. 隐性的
    a recessive physical characteristic only appears in a child if it has two genes for this characteristic, one from each parent. It does not appear if a dominant gene is also present.


    网络解释

    adj. 隐性的;逆行的;后退的 n. 隐性性状



    同、反义词

    同义词:
    adj.
    receding,falling,retreating,ebbing,declining
    反义词:
    adj.
    progressive,dominant


    词形变化

    名词复数形式:recessives



    双语例句

    1. Sickle-cell anaemia is passed on through a recessive gene.
      镰状细胞贫血通过隐性基因遗传给后代。
    2. He discovered the patterns and importance of recombinant recessive and dominant traits.
      他发现重组隐性性状和显性性状的模式与重要性。
    3. F1 females could be backcrossed to the male homozygous recessive parent.
      也可用雌性f1与隐性纯合雄性亲本回交。
    4. This article discusses the connotation of librarian recessive quality and its influence in reader service.
      阐述了馆员的隐性素质的内涵以及对读者服务的影响。
    5. Genetic analysis indicates that ret41 is a single allele recessive mutation.
      经由回交之后的遗传分析结果显示,ret41为单一隐性突变株。
    6. Thus organism's phenotype-its physical appearance and properties-differs from its genotype, which may include both a dominant and recessive allele.
      因此,有机体的表现型它的物理表型和性能与它的基因型不同,可能含有一个显性和一个隐性等位基因。
    7. Engineering project cost includes recessive cost and dominant cost.
      工程项目成本包括显性成本与隐性成本。
    8. You must have the recessive genes in the family.
      你一定遗传了家族的隐性基因。
    9. The new trait may well be accompanied by latent, recessive or unintended but risky traits.
      新的特征有可能伴随着潜伏的,隐性的,不希望获得的危险特征。
    10. The kind of mating, using as one parent a known homozygous recessive, is called a testcross.
      这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交,称为测交。
    11. But analyzes to the recessive enterprise culture few.
      而对隐性的企业文化则分析较少。
    12. The author suggests several measures to improve the staff's recessive quality.
      对就如何提高员工的隐性素质进行了探讨。
    13. In normal seedlings the deleterious recessive genes are not expressed.
      有害的隐性基因在正常菌木中不表现出来。
    14. All of these recessive mutations, which are considered to be null alleles, exhibit defects in internode elongation.
      被认为是无效等位基因的这些隐性突变都存在节间伸长缺陷。
    15. One of the best-known examples of a sex-linked recessive character in man is haemophilia.
      在人类中,关于隐性性状性连锁遗传的一个著名例子是血友病。
    16. Media power is the basis of information dissemination and a recessive power of social control.
      媒介权力是新闻信息传播的基础和隐性的社会控制力量。
    17. Gene distribution was out of balance. Dominant genes were more than recessive ones.
      基因的分布是不对称的,显性基因多于隐性基因。
    18. The dominant allele usually controls the normal form of the gene, while mutations are generally recessive.
      显性基因通常控制基因的一般形式,而突变通常是隐性的。
    19. The recessive inheritance in the family described above was caused by complete THRB deletion.
      上面所说的家系的隐性遗传是由于整段THRB缺失的原因。
    20. Recessive genes played an additive role on the content of vitamine C and lycopene.
      维生素C和番茄红素基因效应为隐性增效。
    21. Wilson ′ s disease is a autosomal recessive inherited disease characteristic by metabolic disorder of copper.
      肝豆状核变性是一种铜代谢障碍的常染色体隐性遗传病。
    22. It is a common occurrence in dogs and is thought to be a sex-limited autosomal recessive trait.
      该疾病常发于犬,并被认为具有限性常染色体隐性遗传特征。
    23. Still just a prince, a rare king cheetah is the result of a recessive gene.
      仍然是一个王者,珍稀的帝王猎豹是隐性基因的结果。
    24. If magic was recessive, then Muggle-borns and half-bloods would pose no threat to the wizarding gene pool.
      如果魔法等位基因是隐性的,那么麻瓜出身和混血的巫师不会对魔法基因库产生任何威胁。
    25. There are two course resources in the family history course resources, dominant course resources and recessive course resources.
      家庭历史课程资源中有显性课程资源和隐性课程资源。
    26. The preparations for biological experiment class mainly consist of dominant materials and recessive materials.
      生物实验课的准备主要包括显性和隐性材料的准备两个方面。
    27. Unless a woman has two X-chromosomes with the recessive gene she will not suffer from hemophilia;
      除非一个妇女的细胞内含有两个载有这种隐性基因的X-染色体,否则她是不会患血友病的;
    28. Consider as what recessive heredity causes euchromosome to high myopia.
      对于高度近视则认为是常染色体隐性遗传引起的。
    29. The reason to reduce the complex order is divided into the dominant restraint and the recessive restraint.
      动态电路复杂性阶数是电工理论的一个基本问题,降低复杂性阶数的原因分为显性约束和隐性约束。
    30. These recessive characteristics become visible in the offspring when both parents carry the mutant gene.
      只有当双亲都是携带者时,这种隐性特征才会在子代中展示出来。


    语源

    late 17th cent.: from recess, on the pattern of excessive


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