genotypic sex determination

例句：

1. 1. In the study of human evolution, genotypic sex determination is a critical factor in determining the succession of species.
   在人类进化研究中，基因型性别决定是确定物种更替的关键因素。
2. 2. The research on genotypic sex determination has led to significant advancements in understanding the genetic basisof human sexual dimorphism.
   关于基因型性别决定的研究表明，对人类性状差异的遗传基础有了显著的进展。
3. 3.The discovery of new genes involved in genotypic sex determination has opened up new avenues for studying the molecular mechanisms underlying human reproduction.
   发现新的与基因型性别决定相关的基因，为研究人类生殖过程中分子机制开辟了新途径。