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cell nucleus

  • 细胞核:存在于真核细胞中的大型膜包结构。

双语例句

  1. It is easily extracted, because it is one of a handful of genes found outside the cell nucleus, in structures called mitochondria.
    它很容易提取,因为它是在细胞核之外、叫做线粒体的结构里被发现的少量基因之一。
  2. Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.
    一旦合成,组蛋白就会进入细胞核,细胞核内的 DNA 片段会将组蛋白包裹起来,形成一种类似串珠或绳结的结构。
  3. Erythrocytes in mammals are anucleate when mature, meaning that they lack a cell nucleus.
    哺乳动物中的红细胞成熟时是无核的,这意味着它们缺乏细胞核。

网络短语

  • the cell nucleus
    细胞核
  • Cell Nucleus Structures
    细胞核结构
  • Cell Nucleus Shape
    细胞核形状
  • Cell Nucleus Volume
    细胞核大小
  • Proliferating cell nucleus antigen
    增殖细胞核抗原;的增殖细胞核抗原

英英释义

  • n.a part of the cell containing DNA and RNA and responsible for growth and reproduction