question_answer

Amylopectin and glycogen are branched homopolymers of glucose residue. At the branching point which type of linkage is found?

A)  \[\alpha -1,\text{ }4\]linkage              

B)  \[\alpha -1,\text{ 6}\] linkage

C)  \[\beta -1,\text{ 4}\] linkage               

D)  \[\beta -1,\text{ 6}\] linkage