Match List-I with List-II.
| List-I (Biological Molecules) | List-II (Biological functions) | ||
|---|---|---|---|
| (a) | Glycogen | (i) | Hormone |
| (b) | Globulin | (ii) | Biocatalyst |
| (c) | Steroids | (iii) | Antibody |
| (d) | Thrombin | (iv) | Storage product |
Choose the correct answer from the options given below :
- A
(a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)
- B
(a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)
- C
(a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
- D
(a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
Identify the functional role of each biomolecule.
Glycogen is a polysaccharide that acts as the storage carbohydrate in animals, so (a) maps to (iv).
Globulins (specifically the gamma-globulin fraction) include immunoglobulins, which function as antibodies, so (b) maps to (iii).
Steroids include hormones such as cortisol, estrogen, and testosterone, so (c) maps to (i).
Thrombin is an enzyme (biocatalyst) that converts fibrinogen into fibrin during blood clotting, so (d) maps to (ii).
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