皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
酸性、中性、碱性氨基酸在强碱性阴离子交换树脂上的吸附顺序是:碱性氨基酸〉中性氨基酸〉酸性氨基酸
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】蛋白质的一级结构指
A.
α螺旋结构
B.
β片层结构
C.
分子中氢键
D.
分子的二硫键
E.
氨基酸的排列顺序
【单选题】&infin&isin∽-*=┕&prop&rarr &le≌&ne&and×&prop&larr∽ ≧∽+*&infin¥&darr⊙&prop
A.
1
B.
2
C.
3
D.
4
【简答题】Talia: Isn't it difficult to be popular?Nick: Sure it is. Sometimes I wish I were (1)______ and had a long beard and glasses so that people wouldn't recognize me.Talia: I can't imagine you like that.N...
【单选题】Who is usual to propose the offer?
A.
the buyer
B.
the seller
C.
the shipper
D.
the middle man
【简答题】More Than One Kind of Intelce 1 You may have heard people mention “IQ” when talking about how smart someone is. IQ stands for “intelce quotient( 智商)”. It can help predict how well someone ma...
【简答题】Q4: In your company, how do you make your team work? A: To make the team work best, it is important to recognize their ____________(优点)and _____________ (缺点),and then we can find the roles which fit t...
【单选题】For most people who have sleeping troubles, which of the following is the most usual cause?
A.
Their room is not cozy.
B.
They are busy and occupied.
C.
They have chronic disease.
D.
They take a nap after lunch.
【单选题】Please recognize the organizing pattern of details in the following passage: Posing the question of correctness in this manner naturally implies that there will be different translations which can be ...
A.
space relationship
B.
time sequence
C.
example or illustration
D.
comparision and contrast
E.
cause and effect
F.
addition
【简答题】Stress is an inevitable part in our normal life. We all need stress to add flavor,__________ , and opportunity to life, but too much stress can __________ affect our physical and mental well-being. It...
【单选题】Who is usual to propose the enquiry?
A.
the buyer
B.
the seller
C.
the shipper
D.
the middle man
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题