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Biomolecules question

2013 · Q38
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Biomolecules question

2013 · Q38

NEETBiologyBiomoleculesMCQ+4 / −1
Macromolecule chitin is
  1. A
    sulphur containing polysaccharide
  2. B
    simple polysaccharide
  3. C
    nitrogen containing polysaccharide
  4. D
    phosphorous containing polysaccharide.
View written solutionFree

Correct answer: C

Chitin is a structural polysaccharide that constitutes the exoskeleton of arthropods. It is a complex carbohydrate in which N-acetyl glucosamine monomers are joined together by (1, 4) β\beta β-linkages. Chitinous exoskeleton provides strength and elasticity to arthropods.

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