homologous character

例句：

1. 1. The study of genetics is crucial for understanding the homologous character of different species.
   研究遗传学对于理解不同物种的同源特征至关重要。
2. 2.In evolutionary biology, the homologous character refers to the shared characteristics between different species.
   在进化生物学中，同源特征指的是不同物种之间的共同特征。
3. 3. The discovery of a new gene could reveal the homologous character of an organism, leading to important insights into its evolution.
   发现一种新的基因可能会揭示一个生物体的同源特征，从而为对其进化的重要洞察提供线索。