genetics

/ʤəˈnɛtɪks/

the branch of biology that studies heredity and variation in organisms

中文释义：遗传学

Advances in genetics have enabled scientists to identify genes linked to many diseases.

遗传学的进展使科学家能够识别与许多疾病相关的基因。

The study of genetics is crucial for understanding how traits are passed from parents to offspring.

遗传学研究对于理解性状如何从父母传递给后代至关重要。