Question
Download Solution PDFThe silk fibre is primarily made up of:
This question was previously asked in
HTET TGT Science 2017 Official Paper
Answer (Detailed Solution Below)
Option 3 : Protein
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HTET PGT Official Computer Science Paper - 2019
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Detailed Solution
Download Solution PDFThe correct answer is Protein.
Key Points
- Wool and silk fibre are obtained from animals.
- The protein fibre of silk is composed mainly of fibroin.
- The silk fibre is drawn from the cocoon of the silkworm.
- Wool is obtained from the fleece of sheep or goat.
- It is also obtained from the hair of rabbits, yak and camels.
- So, silk fibre is primarily made up of protein.
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