guanosine deaminase

例句：

1. 1. Guanosine deaminase is an enzyme that plays acrucial role in the synthesis of nucleic acids.
   鸟苷脱氨酶是一种在核苷酸合成中发挥关键作用的酶。
2. 2. The function of this enzyme isto break down guanosine intouracil and adenosine.
   这种酶的功能是将鸟苷分解成尿嘧啶和腺嘌呤。
3. 3. In thestudy of genetics, understanding the activityof this enzyme is essential for interpretinggenetic mutations.
   在遗传学研究中，了解这种酶的活动对于解释遗传突变至关重要。