genetic dose

例句：

1. 1.The genetic dose of a drug can affect how it works in the body.
   药物的遗传剂量会影响它在体内的效果。
2. 2. The study found that genetic factors could contribute to the risk of certain diseases.
   研究发现，遗传因素可能增加某些疾病的风险。
3. 3.The genetic dose of radiation is what determines how much damage it causes.
   辐射的遗传剂量决定了它造成的伤害程度。