The appropriate response is oligosaccharide. It is a saccharide polymer containing few monosaccharides. Oligosaccharides can have many capacities including cell acknowledgment and cell authoritative. For instance, glycolipids have a critical part in the resistant reaction.
O-connected oligosaccharides are for the most part appended to threonine or serine on the liquor gathering of the side chain. Not every normal oligosaccharide happen as segments of glycoproteins or glycolipids. A few, for example, the raffinose arrangement, happen as capacity or transport sugars in plants.