Match the following list of bioactive substances and their roles.
`{:("Bioactive substance","Role"),((i)"Statin",(A)"Removal of oil stains"),((ii)"CyclosporinA",(B)"Removal of clots from blood vessels"),((iii)"Streptokinase",(C)"Lowering of blood cholesterol"),((iv)"Lipase",(D)"Immuno-suppressive agent"):}`
Choose the correct match.

Options

A. `{:(A,B,C,D),(2,3,1,4):}`
B. `{:(A,B,C,D),(4,2,1,3):}`
C. `{:(A,B,C,D),(4,1,3,2):}`
D. `{:(A,B,C,D),(1,2,3,4):}`

Explanation

To solve the question of matching bioactive substances with their respective roles, we will analyze each substance and its function step by step.

### Step-by-Step Solution:

1. **Identify the Bioactive Substances**:
- The substances we need to match are:
- (i) Statin
- (ii) Cyclosporin A
- (iii) Streptokinase
- (iv) Lipase

2. **Determine the Roles**:
- The roles we need to match them with are:
- (A) Removal of oil stains
- (B) Removal of clots from blood vessels
- (C) Lowering of blood cholesterol
- (D) Immuno-suppressive agent

3. **Match Statin**:
- Statin is produced by the yeast Monascus purpureus and is known for its role in lowering blood cholesterol levels.
- **Match**: (i) Statin → (C) Lowering of blood cholesterol

4. **Match Cyclosporin A**:
- Cyclosporin A is produced by the fungus Trichoderma polysporum and is used as an immuno-suppressive agent, particularly in organ transplant patients.
- **Match**: (ii) Cyclosporin A → (D) Immuno-suppressive agent

5. **Match Streptokinase**:
- Streptokinase is produced by the bacterium Streptococcus and is used as a clot buster to remove clots from blood vessels.
- **Match**: (iii) Streptokinase → (B) Removal of clots from blood vessels

6. **Match Lipase**:
- Lipase is used in detergent formulations and is effective in the removal of oil stains from laundry.
- **Match**: (iv) Lipase → (A) Removal of oil stains

### Final Matches:
- (i) Statin → (C) Lowering of blood cholesterol
- (ii) Cyclosporin A → (D) Immuno-suppressive agent
- (iii) Streptokinase → (B) Removal of clots from blood vessels
- (iv) Lipase → (A) Removal of oil stains

### Summary of Matches:
- Statin - Lowering of blood cholesterol
- Cyclosporin A - Immuno-suppressive agent
- Streptokinase - Removal of clots from blood vessels
- Lipase - Removal of oil stains