题目内容

酶分子侧链修饰中,氨基修饰的酰基化试剂是()

A. 碘乙酸
B. 碘乙酰胺
C. 丹磺酰氯
D. 亚硝酸

查看答案
更多问题

分析印记技术

Decide whether the sentence that uses the underlined word are correct (✓) or false (×).1 ___ A Scale projects involve building bridges.

A. 对
B. 错

___ B Topographical models show areas’ terrain.

A. 对
B. 错

2 ___ A Municipal projects serve communities.

A. 对
B. 错

答案查题题库