Question

Match Column-I with Column-II and select the correct option from the codes given.

Column I	Column II
A. Cotton fibre	(i) Starch
B. Exoskeleton of cockroach	(ii) Glycogen
C. Liver	(iii) Chitin
D. Peeled potato	(iv) Inulin
E. Roots of Dahlia	(v) Cellulose

• A. A-(v), B-(iii), C-(ii), D-(i), E-(iv)
• B. A-(v), B-(iii), C-(i), D-(iv), E-(ii)
• C. A-(i), B-(ii), C-(iii), D-(v), E-(iv)
• D. A-(iii), B-(ii), C-(iv), D-(iv), E-(i)

Answer 1

Answer: (A)

A-(v), B-(iii), C-(ii), D-(i), E-(iv)

1. Cotton fibre is cellulose. The tainted form of cellulose is cotton and contains about 90% cellulose.

2. Exoskeleton of cockroach is Chitin. Chitin is the main component of the outer skeleton of the cockroaches and it is a fibrous material which consists of polysaccharides.

3. Liver is glycogen which remains inside the body of animals in the form of stored energy.

4. Peeled potato is starch which is basically a sequence of units of glucose which is connected by glycosidic bonds.

5. Roots of Dahlia produces inulin, which can help the body deal with its own insulin needs. The Inulin molecules obtained from Dahlia tubers are called Dahlin.

So, the correct answer is 'A-(v), B-(iii), C-(ii), D-(i), E-(iv)'