functional gene

例句：

1. 1. The study of genetics has led to the discovery of functional genes that control various traits in plants and animals.
   遗传学研究已经发现了控制植物和动物各种特征的功能性基因。
2. 2.The research team discovered a new functional gene that could potentially cure cancer.
   研究小组发现了一种可能治愈癌症的新功能性基因。
3. 3.The functional gene is responsible for controlling the expression of specific proteins in the body.
   功能性基因负责控制身体中特定蛋白质的表达。