Science, asked by saritaaarushsingh, 7 months ago

7. Silk fibres are formed of
(a) protein keratin (b) protein sericin
(c) protein elastin (d) chitin​

Answers

Answered by rohitbhhattach42
1

Answer:

Bro IT IS FORMED IN cocoons

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Answered by rg3592537
8

Answer:

Silk fibres are formed of protein keratin

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