Cellulose in plant cell wall is made up of

Options

A. unbranched chain of glcoside molecules linked by `alpha` ` 1 to 6` glycose bond
B. unbranched chain of glucose molecules linked by `beta , 1 to 4` glucose molecule
C. branched chain of glucose molecules linked by ` alpha, to 6 ` glycosidic bond in straight chain & ` beta to 1, 4 ` at the site of branching.
D. branched chains have ` alpha to 1, 4 ` bond and ` beta to 1, 6 ` glycosidic bonds both

Answer

B