Which of the following polysaccharides are made up of glucose monomers?

Identify A, B and C in the graph given below that depicts the effect of substrate concentration on enzyme activity.

Select the correct option from the given statements.

(i) Fructose is the sweetest sugar.

(ii) The right end of a polysaccharide chain is the reducing end while the left end is the non-reducing end.

(iii) Cellulose can hold iodine molecules in its helical portion and gives a blue color to it.

(iv) Plant cell walls are made of chitin.