Question

Match the items listed in column I with column II and mark the correct option.

Column I	Column II
a. Glycosidic bond b. Tertiary structure c. Biuret test d. Single alphabet code 'P'	(i) Protein detection (ii) Dehydration reaction (iii) Formation of catalytic site (iv) Proline

• A. a - (i), b - (ii), c - (iv), d - (iii)
• B. a - (iii), b - (ii), c - (iv), d - (i)
• C. a - (ii), b - (iii), c - (i), d - (iv)
• D. a - (iii), b - (iv), c - (ii), d - (i)

Answer 1

Answer: (C)

a - (ii), b - (iii), c - (i), d - (iv)

• Glycosidic bonds are the bonds that connect the two molecules of sugars to each other, they are formed by the process of dehydration (removal of water) also called dehydration synthesis.
• The tertiary structure of a protein helps in the maintenance of the stability of an enzyme and is used to maintain the protein structure of an enzyme.
• The biuret test is the test for the detection of peptides or proteins in food.
• Single alphabet code 'P' stands for amino acid proline.

So, the correct option is 'a - (ii), b - (iii), c - (i), d - (iv)'