centromere

centromere的英语例句

1. 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.

2. Following the replication of chromosomes, resultant chromatids remain attached at the centromere.

   随着染色体的复制, 着丝粒始终连接着形成的两个染色单体.

3. Each chromosome consists of two chromatids held together by the centromere.

   每个染色体由两个染色单体所组成,它们被一个着丝点联结在一起.