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  1. Oxford American Dictionary

    chromosome

    • IPA[ˈkrōməˌsōm]

    美式

    • n.
      a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.

    • noun: chromosome, plural noun: chromosomes

    • 相關詞

    Philadelphia chromosome

    • n.
      an abnormal small chromosome sometimes found in the leukocytes of leukemia patients.

    Oxford American Dictionary

    chromosome number

    • n.
      the characteristic number of chromosomes found in the cell nuclei of organisms of a particular ...

    Oxford American Dictionary

    chromosome map

    • n.
      a diagram showing the relative positions of genes along the length of a chromosome.

    Oxford Dictionary

    X chromosome

    • n.
      (in humans and other mammals) a sex chromosome, two of which are normally present in female ...

    Oxford Dictionary

    chromosome number

    • n.
      the characteristic number of chromosomes found in the cell nuclei of organisms of a particular ...

    Oxford Dictionary

    Y chromosome

    • n.
      (in humans and other mammals) a sex chromosome which is normally present only in male cells, ...

    Oxford American Dictionary

    Y chromosome

    • n.
      (in humans and other mammals) a sex chromosome which is normally present only in male cells, ...

    Oxford Dictionary

    Philadelphia chromosome

    • n.
      an abnormal small chromosome sometimes found in the leucocytes of leukaemia patients.

    Oxford Dictionary

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    chromosome

    • IPA[ˈkrəʊməsəʊm]

    英式

    • n.
      a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, ...

    Oxford Dictionary