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| 1. |
According to widely accepted "Fluid mosaic model" cell membranes are semi-fluid, where lipids and integral proteins can diffuse randomly. In recent years, this model has been modified in several repects. In this regard, which of the following statements is incorrectA. Proteins can also undergo flip-flop movements in the lipid bilayerB. Many proteins remain completely embeded within the lipid bilayerC. Proteins in cell membranes can travel within the lipid bilayerD. Proteins can remain confined within certain domains of the membranes |
| Answer» Correct Answer - A | |