The inner surface of the cell wall touches the cytoplasmic membrane. The cytoplasmic membrane contains proteins that span the lipid bilayer. The bacterial cytoplasmic membrane (unlike that of animals) has no cholesterol or other sterols.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 125 | 2008-11-30 02:49:28 | 87.04 |