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  1. mutation

    • IPA[mjuːˈteɪʃ(ə)n]

    英式

    • n.
      the action or process of mutating;the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes
    • noun: mutation, plural noun: mutations

    • 釋義
    • 相關詞

    名詞

    • n.
      a mutation in which a sense codon that corresponds to one of the twenty amino acids specified ...

    Oxford American Dictionary

    • n.
      a mutation caused by the addition or deletion of a base pair or base pairs in the DNA of a gene ...

    Oxford Dictionary

    • n.
      a mutation affecting only one or very few nucleotides in a gene sequence.

    Oxford American Dictionary

    • n.
      a mutation in which a sense codon that corresponds to one of the twenty amino acids specified ...

    Oxford Dictionary

    • n.
      the occurrence of a mutation in the somatic tissue of an organism, resulting in a genetically ...

    Oxford Dictionary

    • n.
      a mutation affecting only one or very few nucleotides in a gene sequence.

    Oxford Dictionary

    • 更多解釋
    • IPA[myo͞oˈtāSH(ə)n]

    美式

    • n.
      the action or process of mutating: the mutation of cooking into a form of show business his first novel went through several mutations

    Oxford American Dictionary