皮皮学，免费搜题
登录
搜题
【简答题】
当溶液中盐离子强度低时，可增加蛋白质的溶解度，这种现象称[填空(1)]。当溶液中盐离子强度高时，可使蛋白质沉淀，这种现象称[填空(2)]。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文： Prison service staff here in Britain has been severely criticized in an official report for escape of five Iraqi prisoners and an armed robber from Whitewall Prison in Kenbershire. Bomb-making e...
A.
6
B.
5
C.
1
D.
7
【单选题】听力原文： Prison service staff in Britain have been severely criticized in an official report for the escape of five IRA prisoners and an armed robber from White mall Prison, Cambridge shire. Bomb-making ...
A.
6.
B.
5.
C.
1.
D.
7.
【简答题】ZD6-A型电动转辙机的额定负载、额定直流电压、动作电流、转换时间、动作杆动程、表示杆动程、主锁闭力应符合哪些要求？
【单选题】The National Health Service Act of Great Britain was passed in______, which established the socialized health-care system.
A.
1935
B.
1946
C.
1953
D.
1970
相关题目：