chromatid break

例句：

1. 1. Chromatid break is a common cause of genetic disorders in humans.
   染色体断裂是人类遗传病的常见原因。
2. 2.The researcher found that the chromatid break rate was higher in patients with cancer.
   研究者发现，癌症患者的染色体断裂率更高。
3. 3.Chromatid break can lead to mutations in genes, which can affect the development of an organism.
   染色体断裂可能导致基因突变，影响生物体的发展。