genetic gene

例句：

1. 1. Genetic engineering is a field of science that involves manipulating genes to produce new plants or animals.
   遗传工程是一门科学领域，它涉及通过操纵基因来生产新的植物或动物。
2. 2.The study of genetics has led to the discovery of many diseases and their causes.
   遗传学的研究导致了许多疾病的发现及其原因。
3. 3.In her research, she discovered a gene responsible for a rare disease.
   在她的研究中，她发现了一个负责罕见疾病的基因。