genotypical heterogeneity

例句：

1. 1. The study of geneticshas led to a greater understanding of thediversity within species.
   遗传学的研究已经使我们对物种内部的多样性有了更深的理解。
2. 2. The successof this new breed of plants is duein part to their genotypical heterogeneity.
   这种新品种植物的成功部分归功于它们的遗传型多样性。
3. 3. The researchon gene flow and geneticheterogeneity is crucial forconservation efforts.
   关于基因流动和遗传多样性的研究对于保护工作至关重要。