what is keratin ??...........
Answers
Answered by
4
Answer:
Keratin (/ˈkɛrətɪn/) is one of a family of fibrous structural proteins. It is the key structural material making up hair, nails, feathers, horns, claws, hooves, and the outer layer of skin. Keratin is also the protein that protects epithelial cells from damage or stress.
Hope it helps you
have a nice day
Answered by
2
Answer:
Keratine is the substance found mostly in the skin, nails and hair which gives them their rigidity and makes them tough
Explanation:
Similar questions