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Which of the following is a potential biomarker in human sweat?

Question and options

Which of the following is a potential biomarker in human sweat?
  1. Dermcidin
  2. Dermocaden
  3. Apocrine
  4. Derma

Answer and explanation

Correct answer: A - Dermcidin
Dermcidin is an antimicrobial peptide secreted by eccrine sweat glands and is a known sweat-specific biomarker. Apocrine names a type of sweat gland rather than a molecule, and the other two names are not recognised sweat proteins.

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