A:性激素主要是由内质网上的核糖体合成
B:囊泡可以由内质网向高尔基体转运
C:膜蛋白的形成与核糖体、内质网、高尔基体有关
D:内质网既参与物质合成,也参与物质运输
Are they clean?(做出否定回答)____
下列实验基本操作正确的是( )
Gian Tara is studying Chinese history and culture now. They find them rich and amazing.