secondary constriction中文,secondary constriction的意思,secondary constriction翻译及用法

2026-03-22 08:16 浏览次数 20

secondary constriction

英[ˈsekəndəri kənˈstrɪkʃən]美[ˈsɛkənˌdɛri kənˈstrɪkʃən]

Secondary constriction is seen at the chromosome in addition to primary constriction/centromere. Chromosome can bend only at the site of primary constriction during Anaphase.

secondary constriction 例句

英汉例句

  • it is presumed that the repeated dna sequences of the heterochromatin near the secondary constriction might be formed gradually in the process of evolution through unequal sces.

    推测副缢痕附近异染色质的dna重复序列可能是在进化过程中通过染色单体不均等交换而逐渐形成。

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