AP BIOLOGY

Detailed explanation-1: -The main function of glycolipids in the body is to serve as recognition sites for cell–cell interactions. The saccharide of the glycolipid will bind to a specific complementary carbohydrate or to a lectin (carbohydrate-binding protein), of a neighboring cell.

Detailed explanation-2: -So, the correct option is ‘Recognition protein’.

Detailed explanation-3: -Glycoproteins, glycolipids, and proteoglycans on cell surfaces play critical roles in cell-cell recognition and the formation of tissues. They recognize and bind to carbohydrate receptors (lectins) on adjacent cells, leading to cell-cell attachment as well as intracellular responses in the interacting cells.

Detailed explanation-4: -Final answer: Golgi bodies are the important site of the formation of glycoproteins and glycolipids in Eukaryotic cells.

Detailed explanation-5: -Glycolipids are glycoconjugates of lipids that are generally found on the extracellular face of eukaryotic cellular membranes, and function to maintain stability of the membrane and to facilitate cell–cell interactions. Glycolipids can also act as receptors for viruses and other pathogens to enter cells.