One way to think of these rules is the following. What we do to one side of an equation we have to do to the other side of the equation. If you remember that then you will always get these facts correct. In this section we will be solving linear equations and there is a nice simple process for solving linear equations.
Hydrophobic ~ water hating. In more depth, these terms have much to do with the structure of water itself. Water consists of two hydrogen atoms joined to one oxygen atom, all in a triangular pattern. The oxygen is negatively charged whilst the hydrogen end is positively charged.
The structure of the lipid bilayer explains its function as a barrier. Lipids are fats, like oil, that are insoluble in water because of its long hydrophobic tails. The hydrophobic interactions among several phospholipids and glycolipids, a certain structure called lipid bilayer or bimolecular sheet is favored.he structure of the lipid bilayer explains its function as a barrier. Lipids are fats, like oil, that are insoluble in water because of its long hydrophobic tails. The hydrophobic interactions among several phospholipids and glycolipids, a certain structure called lipid bilayer or bimolecular sheet is favored.