Q.1) MCQ
1) silk fibers are made up of which of the following?
a) carbohydrates
b) lipid
c) protein
d) none of these
Answers
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Answer:
a) carbohydrates.
It's very easy
Answered by
0
Answer:
protein
Explanation:
Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity.
Fiber type: Animal fiber
Source: Domestic silk moth
Characteristics: Good insulator, Lightweight, Smooth, Soft
Typically used in: Clothing, Bedding, Surgical suture, Upholstery, Parachute, Bike Tyre, Window Treatment, more
Variant: Regenerated silk fiber
Brand names: Muga silk, Eri silk, Ahimsa silk, Pat silk, Mulberry silk, Tassar silk
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