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genetic mutation

美 /dʒəˈnetɪk mjuːˈteɪʃn/
  • 遗传突变：一个或多个基因的核苷酸序列或一个或多个染色体的数量或结构的永久性改变。

双语例句

  1. Scientists have found a genetic mutation that appears to be the cause of Huntington's disease.
    科学家们已经发现一个似乎是亨廷顿病病因的遗传突变。
    来自《柯林斯英汉双解大词典》
  2. If a copy of a gene is a bit different from the original, that's called a genetic mutation.
    如果一个复制的基因与原来的有些许不同，那就叫做基因突变。
  3. A genetic mutation causes people to be born without fingerprints, a new study says.
    一项新研究表明，基因变异导致一些人生来无指纹。

网络短语

  • Many genetic mutation
    多基因突变
  • treble-genetic mutation
    三基因突变小鼠
  • Genetic Mutation Operator
    基因突变算子
  • Genetic-Mutation Algorithm
    遗传
  • genetic c mutation
    基因突变

同义词

gene mutationtransgenation
基因突变

英英释义

  • n.(genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism