denatured DNA

例句：

1. 1. The study of denatured DNA has led to significant advancements in genetic engineering.
   研究变性DNA已经导致在遗传工程方面的重大进步。
2. 2.The denatured DNA was used as a template for creating new genes.
   变性DNA被用作创建新基因的模板。
3. 3. The denatured DNA sequence was found to be crucial for the functioning of the cell's machinery.
   发现变性DNA序列对于细胞机器的功能至关重要。