a
Amylose is long unbranched chaln with \(\alpha-\mathrm{D}\) - Glucose with held by \(\mathrm{C}_{1}-\mathrm{C}_{4}\) glucosidic linkage whereas amylopectin is branched chain polymer of \(\alpha -D\) glucose unit in which chain is formed by \(\mathrm{C}_{1}-\mathrm{C}_{4}\) glycosidic linkage while branching occurs by \(\mathrm{C}_{1}-\mathrm{C}_{6}\) glucosidic linkage.