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Biology · BIOMOLECULES

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The complex polysaccharide forming the exoskeleton of arthropods is chitin. What is the fundamental building unit of this homopolymer?

  1. N-acetyl glucosamine
  2. D-Glucuronic acid
  3. N-acetyl galactosamine
  4. \( \alpha \)-D-glucose monophosphate

Correct answer · Option 1

N-acetyl glucosamine

Explanation

Chitin, found in the exoskeletons of arthropods, is a complex homopolymer composed of N-acetyl glucosamine units.

Related questions

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