Final answer:
Glycoproteins and glycolipids are members of an integral membrane glycoprotein family that bind to specific sugar arrangements in oligosaccharides that project from the surfaces of other cells. They play roles in cell-cell recognition, the formation of tissues, and mediating the interaction of cells with extracellular signals and chemicals.
Step-by-step explanation:
Glycoproteins and glycolipids are members of an integral membrane glycoprotein family that bind to specific sugar arrangements in oligosaccharides that project from the surfaces of other cells. These molecules play roles in cell-cell recognition, the formation of tissues, and mediating the interaction of cells with extracellular signals and chemicals. The attached carbohydrate tags on glycoproteins aid in cell recognition, allowing cells to interact with the external environment. Overall, glycoproteins and glycolipids are crucial for various cellular functions.