chromatids是chromatid的复数

chromatid

美 
英 [krəʊmæ'tɪdz]
  • n.【生】染色单体
  • 网络染色分体；染色丝；姐妹染色分体
复数：chromatids  

英汉

英英

网络释义

n.
1.
【生】染色单体

例句

释义:
全部全部,染色单体染色单体,染色分体染色分体,染色丝染色丝,姐妹染色分体姐妹染色分体
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
At the beginning of prophase the chromosomes each consist of two highly condensed chromatids attached to each other at a centromere .
分裂前期，高度浓缩的两个染色单体通过着丝粒连接在一起。
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2.
Alternatively, like allopolyploids, they may arise by the nondisjunction of chromatids during the mitotic division of a zygote.
与异源多倍体相似的是，它们也是在有丝分裂中合子的染色单体不分离形成的。
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3.
Next, during anaphase, the two sister chromatids of each chromosome split, and one from each pair is drawn toward each pole of the cell.
在分裂后期，两个姊妹单体分离，分别拽向细胞两极。
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4.
Throughout prophase I, sister chromatids behave as a unit and are identical except for the region where crossover occurred.
在减一前期，除了交叉互换的时候，姐妹染色单体是作为一个整体而且是相同的，除了交叉互换的片段。
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5.
In meiosis it is not until anaphase II that the centromere divides, the chromatids being termed daughter chromosomes after separation.
在减数分裂期间，直到分裂后期II两条染色单体才随着着丝点的分裂而彼此分开。更详细。
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6.
Anaphase The stage in mitosis or meiosis when chromatids are pulled toward opposite poles of the nuclear spindle.
在有丝分裂或者减数分裂过程中染色单体分别朝相反的两极运动。更详细。
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7.
In mitotic anaphase, sister chromatids split at their centromeres and are pulled apart toward opposite poles.
在有丝后期，姐妹染色单体由于着丝点的分裂而分开并且被拉向细胞的两极。
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8.
During mitosis, sister chromatids remain joined by their centromere until anaphase.
在有丝分裂期间，姐妹染色单体在分裂后期之前都是通过着丝点连接的。
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9.
In meiosis, the association of four homologous chromatids seen during the pachytene stage of prophase.
减数分裂前期的粗线期中，四个同源的染色单体向联系形成的结构。更详细。
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