reverse genetics

例句：

1. 1. Reverse genetics is a field of study that aims to understand how genes influence human behavior and disease.
   反向遗传学是一门研究基因如何影响人类行为和疾病的学科。
2. 2. In reverse genetics, researchers are able to manipulate genes in the laboratory to study their effects on various traits.
   在反向遗传学中，研究人员能够在实验室里操纵基因，以研究它们对各种特征的影响。
3. 3. The development of new drugs often involves reverse genetics techniques to identify the genes responsible for a particular disease.
   新药的开发往往涉及反向遗传学技术，以确定导致特定疾病的基因。