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10. Biomolecules — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry10. Biomolecules1 Mark
MCQ
Natural silk is a
  • A
    Polyester
  • ✓
    Polyamide
  • C
    Polyacid
  • D
    Polysaccharide
✓

Answer

Correct option: B.
Polyamide
b
natural silk are composed of fibroin. It is an insoluble protein. Sericin and fibroin are two main proteins present in the raw material of protein and It has a sequence amino acid (i.e polyamide)

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