28. Cellulose is a A.Mineral B.Protein C.Fat D.Carbohydrate
Answer: Option D Solution: Cellulose is a carbohydrate formed by a linear polymerisation of β-D-glucose units, which in contrast to starch, is oriented with − CH2OH groups, alternating above and below the plane of the cellulose molecule, thus producing long, unbranched chains.
minaral
d
d
carbohydrate
carbohydrate
b protein
protein may be
d
Carbohydrate
carbohydrates
