1. Please choose the answer from the following descriptions:1. Glc(1αβ1) Fru is sucrose.2. Some sugars occur naturally in their L form.3. Dextran is homopolysaccharide.4. Hyaluronate and heparin are sulfated heteropolysaccharides.5. Starch is the most abundant polysaccharide in nature.(A) 1, 3, and 4 are incorrect.(B) 2 and 3 are correct.(C) 3 and 5 are incorrect.(D) 2,4, and 5 are incorrect.(E) 2, 3, and 4 are correct.