True statements about membrane proteins is D. Lateral diffusion of membrane proteins is restricted in a bilayer with lipids that have longer chain fatty acids and fewer double bonds.
The cell membrane in living organisms is composed of lipid molecules in two layers. The cell membrane is a passive insulator and filter that has the ability to select materials that trap while maintaining differences in ion levels outside and inside the cell.
Membrane proteins are proteins embedded in the phospholipid bilayer. Membrane proteins play a role in cell identification, which are body cells and which are cells that are harmful to the body. Membrane proteins diffuse laterally in a lipid bilayer that has longer fatty acid chains and fewer double bonds.
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