含有Ala,Asp,Lys,Cys的混合液,pI依次分别为6.0,2.77,9.74,5.07,pH9中电泳分离这四种氨基酸,自正极开始,电泳区带的顺序是()
- A、Ala,Cys,Lys,Asp
- B、Asp,Cys,Ala,Lys
- C、Lys,Ala,Cys,Asp
- D、Cys,Lys,Ala,Asp
正确答案:B
答案解析:有

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含有Ala,Asp,Lys,Cys的混合液,pI依次分别为6.0,2.77,9.74,5.07,pH9中电泳分离这四种氨基酸,自正极开始,电泳区带的顺序是()
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