Multiple choice Glycosaminoglycan hyaluronic acid contains: glucuronic acid and N- acetylglucosamine amylose and amylopectin α1-4 linked glucose n-acetyl-D-glucosamine glucose in β1-4 glycosidic linkages Reveal answer Fill a bubble to check yourself A Correct answer Explanation Glycosaminoglycan hyaluronic acid contains glucoronic acid and N-acetylglucosamine.