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muminat
3 years ago
15

Animal hair is made of

Biology
1 answer:
I am Lyosha [343]3 years ago
3 0

Answer: Option A) Amino acids

Explanation:

The animal hair has rich deposits of keratin, a protein that helps the hair stand erect, tough and rigid in its shaft.

And since protein are macromolecules made up of several units of amino acids, we can safely say animal hair is made of amino acids

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