帮助细胞质基质中变性或错误折叠的蛋白质重新折叠成正确分子构象的物质是()
A、热休克蛋白
B、Bip(binding protein)
C、拓扑异构酶
D、信号识别颗粒
参考答案:B
Could you ,please? It's too loud. [ ]
A. turn down the radio
B. turn on the radio
C. turn on the TV
D. turn it on
绿光、红光、紫光三种可见光波长从小到大是