Question

the fleece or fur is mailny a protein called​

Answer 1

Wool is a fiber made from the natural hair or fleece grown on sheep. Wool fiber is mainly composed of a protein substance called as keratin. The fleece is cleaned with hot water to remove the “wool grease,” which is a fatty substance purified called lanolin, which is a by-product employed in cosmetics and ointments.

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Answer 2

Answer:

Wool is a fiber made from the natural hair or fleece grown on sheep. Wool fiber is mainly composed of a protein substance called as keratin. The fleece is cleaned with hot water to remove the “wool grease,” which is a fatty substance purified called lanolin, which is a by-product employed in cosmetics and ointments.