Skin has an outer layer made of a protein keratin.
A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A
True
Skin has an outer layer made of a protein keratin. Keratin is the protein that protects epithelial cells from damage or stress. Keratin is extremely insoluble in water and organic solvents.