题目内容：
pUC质粒与pBR322质粒比较增加的元件有？
A.启动子
B.MCS（多克隆位点）
C.增强子
D.LacZ′
参考答案：
选择题：pUC质粒与pBR322质粒比较增加的元件有？
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
- 查看权限：VIP
I heard him utter a （）before the microphone was shut off.
I heard him utter a （）before the microphone was shut off.这是一个关于通用英语的相关问题，下面我们来看
There was a(n) （）change in the weather and many people fell
There was a(n) （）change in the weather and many people fell sick.这是一个关于通用英语的相关问题，下面我们来看
The Prime Minister had （）the day-to-day administration of th
The Prime Minister had （）the day-to-day administration of the country.这是一个关于通用英语的相关问题，下面我们来看
The government has repeatedly （）that it will not change its
The government has repeatedly （）that it will not change its policy.这是一个关于通用英语的相关问题，下面我们来看
I-5 is the main Interstate Highway runs largely （）to the Wes
I-5 is the main Interstate Highway runs largely （）to the West Coast of the Unit States.这是一个关于通用英语的相关问题，下面我们来看