Final answer:
The peripheral protein is represented by option C) C. Peripheral proteins are located on the exterior and interior surfaces of cell membranes and serve various functions such as enzymatic reactions and cell recognition. One example is the peripheral protein found on red blood cells, which plays a role in blood type determination and immune responses.
Step-by-step explanation:
In the given question, the peripheral protein is represented by option C) C. In the context of cell membranes, peripheral proteins are located on the exterior and interior surfaces of the membranes. They can be attached to integral proteins or phospholipids and serve various functions such as enzymatic reactions, structural attachments, or cell recognition sites. For example, peripheral proteins found on the surface of red blood cells contain antigens made of proteins that are crucial for blood type determination and immune responses.