常見例句用作名詞 (n.)The duplicates are attached to each other at a constricted region called the centromere.對(duì)偶體彼此相連于稱為著絲粒的縮小的區(qū)域。The centromere contains the kinetochore, a structure involved in the attachment of the chromosomes to the spindle during nuclear division.著絲點(diǎn)上包含了著絲粒,著絲粒確保細(xì)胞在分裂中染色體與紡錘體的整合,發(fā)生有序的染色體分離。 返回 centromere