allelotaxy

例句：

1. 1. Allelotaxy is agenetic disorder that affects the development of thelimbs.
   同源染色体互换是一种遗传性疾病，影响四肢的发展。
2. 2. In allelotaxy, the chromosomes are swapped at random during cell division.
   在同源染色体互换中，染色体在细胞分裂时随机交换。
3. 3. The study of allelotaxy has led to new treatments forcancer patients.
   对同源染色体互换的研究已经为癌症患者带来了新的治疗手段。