Write the structural difference between starch and cellulose. (ii) What type of linkage is present in nucleic acids? (iii) Give one example each for fibrous protein and globular protein.
a) Starch has α-1,4-glycosidic linkages; Phosphodiester linkage; Keratin and Collagen.
b) Cellulose has β-1,4-glycosidic linkages; Peptide linkage; Myoglobin and Hemoglobin.
c) Starch has β-1,4-glycosidic linkages; Phosphodiester linkage; Keratin and Myoglobin.
d) Cellulose has α-1,4-glycosidic linkages; Ester linkage; Collagen and Hemoglobin.