homogenom

例句：

1. 1. The scientists are studying the genetic makeup of different species to understand their evolution.
   科学家们正在研究不同物种的遗传构成，以了解它们的进化。
2. 2.The discovery of a new homologous gene has revolutionized the field of medicine.
   发现了一个新的同源基因，医学领域因此发生了革命。
3. 3.Homologous genes play a crucial role in the development of organisms.
   同源基因在生物发育中起着至关重要的作用。