The Key Difference Between the Glycosidic Bonds in Amylose vs Amylopectin Starch Molecules
                                
                                
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                                    4 min read                                
                            
                                Starch, the primary energy storage polysaccharide in plants, is composed of two types of molecules: amylose and amylopectin, which typically make up 20–30% and 70–80% of starch, respectively. The defining difference between the glycosidic bonds in amylose vs amylopectin is the presence of α-1,6 linkages in amylopectin, which are absent in the linear amylose molecule.