Connective Protein Found in Skin and Bone
This page is the CodyCross answer for the clue below from Department Store, Group 508, Puzzle 4 (Toys and Games).
Question is: Connective Protein Found in Skin and Bone
and the answer is: COLLAGEN
Word Meaning:
COLLAGEN — (biochemistry) The main structural protein in the extracellular matrix of the connective tissues of many animals.
Definitions from Wiktionary.