Match the column I with column II and selec the correct option ffrom the given codes.
`{:("Column I (Types of cells)","Column II(Secretions)"),("Beta cells",(i)"Lysozyme"),("Mast cells",(ii)"Mucus"),("Paneth cells",(iii)"Histamine"),("Acinar cells",(iv)"Insulin"),(,(v)"Pancreatic enzymes"):}`

Options

A. A) iv,ii,i,v
B. B) v,ii,iii,iv
C. C) iv,iii,i,v
D. D) ii,iii,i,v

Answer

To solve the matching question between Column I (Types of cells) and Column II (Secretions), we will analyze each type of cell and its corresponding secretion step by step.

### Step-by-Step Solution:

1. **Beta Cells**:
- **Location**: Found in the pancreas, specifically in the islets of Langerhans.
- **Secretion**: These cells produce insulin, which is a hormone that regulates blood sugar levels.
- **Match**: Beta cells → (iv) Insulin.

2. **Mast Cells**:
- **Location**: Present in the connective tissues throughout the body.
- **Secretion**: They secrete substances like histamine and heparin, especially in response to injury or inflammation.
- **Match**: Mast cells → (iii) Histamine.

3. **Paneth Cells**:
- **Location**: Specialized epithelial cells located in the lining of the small intestine.
- **Secretion**: They secrete lysozyme, which has antimicrobial properties.
- **Match**: Paneth cells → (i) Lysozyme.

4. **Acinar Cells**:
- **Location**: These are found in the pancreas and are part of the exocrine pancreas.
- **Secretion**: They secrete pancreatic enzymes that aid in digestion.
- **Match**: Acinar cells → (v) Pancreatic enzymes.

### Summary of Matches:
- Beta cells → (iv) Insulin
- Mast cells → (iii) Histamine
- Paneth cells → (i) Lysozyme
- Acinar cells → (v) Pancreatic enzymes

### Final Sequence:
- The correct matching sequence is:
- 1 (Beta cells) → 4 (Insulin)
- 2 (Mast cells) → 3 (Histamine)
- 3 (Paneth cells) → 1 (Lysozyme)
- 4 (Acinar cells) → 5 (Pancreatic enzymes)

Thus, the final answer is:
**4, 3, 1, 5**