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nmdcat.online July 11, 2026

A non-protein organic molecule essential for the catalytic activity of an aminotransferase enzyme is most likely to be derived from a

A. Mineral salt
B. Hormone
C. Vitamin
✓
D. Simple sugar

📝 Explanation

Many coenzymes are vitamin derivatives, such as pyridoxal phosphate (vitamin B6) which is required for aminotransferases.

📖 Additional Information

  • Mineral salt
  • Hormone
  • Vitamin
  • Simple sugar

Many coenzymes are vitamin derivatives, such as pyridoxal phosphate (vitamin B6) which is required for aminotransferases.

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