The fluid mosaic model of the membrane proposed that membranes:

• A. Consist of a single layer of phospholipids and proteins.
• B. Consist of a phospholipid bilayer composed of a variety of fatty acids.
• C. Consist of protein molecules embedded in a dynamic bilayer of phospholipids.
• D. Consist of a phospholipid bilayer between two layers of hydrophilic proteins.