Which one is wrong pair `:-`

Options

A. Scurvy -Vitamin C
B. Rickets -Vitamin D
C. Night blindness (Xerophthalmia) - Vitamin A
D. Beriberi -Vitamin K

Answer

To solve the question regarding which pair is incorrect, we will analyze each option provided in the question step by step.

### Step-by-Step Solution:

1. **Identify the first pair: Scurvy and Vitamin C**
- Scurvy is known to be caused by a deficiency of Vitamin C. Symptoms include weakness, fatigue, and body pain.
- **Conclusion:** This pair is correct.

2. **Identify the second pair: Rickets and Vitamin D**
- Rickets is caused by a deficiency of Vitamin D. It leads to softening and weakening of bones.
- **Conclusion:** This pair is correct.

3. **Identify the third pair: Night Blindness and Vitamin A**
- Night blindness is caused by a deficiency of Vitamin A. It results in difficulty seeing in low light conditions.
- **Conclusion:** This pair is correct.

4. **Identify the fourth pair: Beriberi and Vitamin B1**
- Beriberi is caused by a deficiency of Vitamin B1 (thiamine). It can lead to weakness, pain in limbs, and loss of appetite. It can also be associated with alcoholism.
- **Conclusion:** This pair is correct.

5. **Review the options:**
- After analyzing all pairs, we find that all pairs are correctly matched with their respective vitamin deficiencies. However, the video transcript mentions that the incorrect pair is beriberi caused by Vitamin K, which is incorrect because beriberi is actually caused by Vitamin B1.

### Final Answer:
The incorrect pair is **Beriberi caused by Vitamin K** (it should be Vitamin B1).

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