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Keratin.

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Q: What substance makes up hair and nails?
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Related questions

What are rhinoes horns man of?

A rhino's horn is made up of a material called keratin. It is the same substance that makes up your hair and nails.


What is the tail of a rattlesnake made of?

The rattle is made up of keratin - the same substance that makes up the outer layer of skin, hair, nails, etc.


What makes up your hair skin and nails?

hair cellls


What makes up enzymes hair and fingernails?

Protein makes up enzymes, hair, and nails.


What compound is found in hair and nails?

Protein is the main comopound that makes up your skin, hair, and nails. You can find mostly protein in skin, nails, and hair.


What are fingers nails made of?

hard hair or keratin which is made of the same substance as hair


What essential nutrient makes up your skin hair nails muscles and organs?

Your skin, hair, muscles and organs are mostly made up of protein.


Name the protein found in the nail?

Keratin is a fibrous protein making up most cells found in our nails and hair and the epidermis layer of our skin. It also makes up fish scales and crustacean shells, bird feathers and beaks, and animal horns and hooves.


What is a rhinoceros horn made of?

Its horn is made up of a material called Keratin, our nails are also made up of this substance only.


Are nails made out of cartilage?

Nails are NOT made out of cartilage. Nails are made out of keratin, the same structural component that makes up hair. Both keratin and cartilage are types of structural proteins, but they are not related.


Which part of the skin contains dead cells?

Nails and hairhair and or nail


What substance is hair made up of?

Mainly keratin which is a structural protein. It is also made up of other vitamins and proteins. Finger and toe nails are also made from keratin.