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Fibre to Fabric — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceFibre to Fabric1 Mark
MCQ
Silkworms secrete fibre made of:
  • A
    Fat
  • B
    Cellulose
  • ✓
    Protein
  • D
    Nylon
✓

Answer

Correct option: C.
Protein
Silk protein consists of “Sericin” and “Fibroin” mainly. Fat and cellulose are not present in silk. Nylon is a synthetic fibre.

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