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Silk fibres are made of a _____ |
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Answer» hello friendThe 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 (sericulture).Explanation:please mark my answer as the branlest. |
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