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Which of the following is not present in...

Which of the following is not present in sweat ?

A

Amino acid

B

NaCl

C

Lactic acid

D

Uric acid

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Sweat Composition**: Sweat is primarily composed of water, with approximately 98% of its content being water. The remaining 2% consists of various substances. 2. **Identifying Components in Sweat**: The 2% of sweat includes: - Sodium chloride (NaCl) - Lactic acid - Some amino acids - Urea 3. **Analyzing the Options**: The question asks which component is not present in sweat. The options typically include substances like NaCl, lactic acid, urea, and uric acid. 4. **Recognizing Uric Acid**: Uric acid is a product of purine metabolism and is primarily excreted by the kidneys. It is not a component of sweat. 5. **Conclusion**: Since uric acid is not present in sweat, the correct answer is uric acid. **Final Answer**: Uric acid is not present in sweat. ---
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