1,116
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: − {{stub}}+
no edit summary
'''Keratin''' is a [[protein]] which is a major component in skin, hair, nails, hooves, horns, and teeth.
'''Keratin''' is a [[protein]] which is a major component in skin, hair, nails, hooves, horns, and teeth.
[[Category:Biology]]
[[Category:Biology]]