Science, asked by br545361, 1 month ago

Q.19. Skin, hair and nails are O protiens O carbohydrates fats minerals​

Answers

Answered by Pujaamehta
0

Answer:

no protein in nails, skin and hair so answer is no

Answered by yn945633
0

Answer:

protein

Explanation:

Note: Keratin is a protective protein, less prone to scratching or tearing than other types of cells which the body produces.

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