To which of the following family do folic acid and pantothenic acid belong

Options

A. Vitamin-C
B. Vitamin-K
C. Vitamin-A- Fat soluble- Beri-beri
D. Vitamin-B complex

Explanation

To determine the family to which folic acid and pantothenic acid belong, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Vitamins**:
- Folic acid is also known as Vitamin B9.
- Pantothenic acid is known as Vitamin B5.

2. **Understand Vitamin Families**:
- Vitamins are classified into two main categories: fat-soluble and water-soluble.
- The B-complex vitamins are a group of water-soluble vitamins.

3. **List the B-Complex Vitamins**:
- The B-complex group includes:
- Vitamin B1 (Thiamine)
- Vitamin B2 (Riboflavin)
- Vitamin B3 (Nicotinic acid)
- Vitamin B5 (Pantothenic acid)
- Vitamin B6 (Pyridoxine)
- Vitamin B7 (Biotin)
- Vitamin B9 (Folic acid)
- Vitamin B12 (Cobalamin)

4. **Conclusion**:
- Both folic acid (Vitamin B9) and pantothenic acid (Vitamin B5) belong to the B-complex family of vitamins.

5. **Final Answer**:
- The correct answer is that folic acid and pantothenic acid belong to the Vitamin B complex group.