上游充通大兽 3.Phospholipids and Glycolipids Readily Form SHANGHAI JIAO TONG UNIVERSITY Bimolecular Sheets in Aqueous Media How can molecules with these preferences arrange themselves in aqueous solutions? One way is to form a globular structure called a micelle(胶束)， 胶束是双亲性分子在水中可能 形成的一种形态。 直径通常不超过20nm。 Figure 12.9 Diagram of a section of a micelle. The polar head groups form the outside surface of the micelle, which is surrounded by water,and the hydrocarbon tails are sequestered inside,interacting with one anotherFigure 12.9 Diagram of a section of a micelle. 3. Phospholipids and Glycolipids Readily Form Bimolecular Sheets in Aqueous Media How can molecules with these preferences arrange themselves in aqueous solutions? One way is to form a globular structure called a micelle (胶束). The polar head groups form the outside surface of the micelle, which is surrounded by water, and the hydrocarbon tails are sequestered inside, interacting with one another 胶束是双亲性分子在水中可能 形成的一种形态。 直径通常不超过20nm