Glycogen, starch and cellulose are polymers of glucose. Which of the following statements are true about these polymers ?
(i) Glycogen and starch are having α 1 4 and α 1 6 glycosidic bonds.
(ii) Cellulose is having β 1 4 glycosidic linkage.
(iii) All these polymers are giving energy for the cells.
(iv) Glycogen is present in animals and starch in plants.
(v) Amylase enzyme is useful in digestion of these polymers.
1
(i), (ii) and (v)
2
(i), (ii) and (iv)
3
(ii), (iii) and (iv)
4
(ii), (iii) and (v)