Protein makes up enzymes, hair, and nails.
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∙ 2015-05-02 10:32:40Anonymous
protein
Keratin is the protein that makes up hair. This protein also makes fingernails.
Fingernails are made from a protein called "Keratin".
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Your hair is composed of the protein keratin, which is the same protein that makes up fingernails, feathers, claws and hooves.
The horns of a rhinoceros are made of keratin, the same type of protein that makes up hair and fingernails.
The answer is proteins. Proteins make up many things: # Muscles # Tendons # Hair # Fingernails # Enzymes
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Hair is made out of Keratin, the same substances that make up your fingernails.
Fingernails and hair not completely sure but i know fingernails is right
The skin, the hair, and your fingernails!:)skin,hair,and nails
Hair and fingernails are made up of a type protein called keratin. This structural element is also a part of the make up of the outer layer of human skin.
Yes, Keratin.