One naturally occurring polysaccharide is made up of a straight, unbranched chain of acetylglucosamine molecules joined by $\beta$-$1,4$ glycosidic bonds. The $-$CH$_2$OH groups alternate from one side of the polysaccharide chain to the other. Many hydrogen bonds are formed between these straight chains. Which polysaccharide has a structure similar to the one described?
- Aamylose
- Bamylopectin
- Ccellulose
- Dglycogen