Protein Found in Nails, Hair, and Hoofs
This page is the CodyCross answer for the clue below from La Bella Roma, Group 415, Puzzle 4 (Bocca Della Verita).
Question is: Protein Found in Nails, Hair, and Hoofs
and the answer is: KERATIN
Word Meaning:
KERATIN — (biochemistry) The protein of which hair and nails are composed.
Definitions from Wiktionary.