2 sentences

1. 基因序列决定了生物的特征。

   jī​yīn xù​liè jué​dìng le shēng​wù de tè​zhēng.

   Genetic sequences determine the characteristics of living organisms.

   Source: Dong Chinese Dictionary

2. 科学家揭示了基因序列中的秘密。

   kē​xué​jiā jiē​shì le jī​yīn xù​liè zhōng de mì​mì.

   Scientists revealed the secrets within the gene sequence.

   Source: Dong Chinese Dictionary