单词：centromere
音标：['sentrә,miә] ；
n. 着丝点, 着丝粒
[医] 着丝点
[医] 着丝点
n. a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape
词型变化：名词复数形式 : centromeres
centromere的用法和样例：
例句
用作名词(n.)
- The duplicates are attached to each other at a constricted region called the centromere.对偶体彼此相连于称为着丝粒的缩小的区域。
- The centromere contains the kinetochore, a structure involved in the attachment of the chromosomes to the spindle during nuclear division.着丝点上包含了着丝粒，着丝粒确保细胞在分裂中染色体与纺锤体的整合，发生有序的染色体分离。
词汇搭配
- centromere distance着丝粒距离
- centromere plate着丝粒板
- centromere repulsion着丝粒相斥
- centromere orientation着丝粒定向排列...
- diffuse centromere漫散着丝粒
- centromere index着丝粒指数
- centromere shift着丝粒转移
- centromere interference着丝粒干扰
【近义词】
- kinetochore[生]动粒