All of the following are the features of glycoproteins, except :
Option d, i.e., the presence of disaccharide repeat unit is a feature of proteoglycans. Glycoprotein Proteoglycans Oligosaccharide chains sho ,highly branched long, unbranched Components Amino sugars are present. Uronic acid is absent. Amino sugars and uronic acid are present. Disaccharide unit No repeating disaccharide unit. Disaccharide repeat unit (-Amino sugar-Hexuronic acid-) is present Site Cell surface proteins and secretory proteins are glycoproteins Connective tissue proteins are proteoglycans.
Highly-branched oligosaccharide
Presence of amino sugar
Absence of glucuronic acid
Presence of disaccharide repeat unit
Classification of carbohydrate