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Talia1111

Answer:

Your nails are made of keratin. Keratin is a type of protein that forms the cells that make up the tissue in nails and other parts of your body.

aaronisraellegaspi

Answer:

Keratin

Explanation:

Your nails are made of keratin. Keratin is a type of protein that forms the cells that make up the tissue in nails and other parts of your body.

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