Base Ingredient of Jello and Photographic Film

This page is the CodyCross answer for the clue below from Photography, Group 2005, Puzzle 4 (Tintype Photography).

Question is: Base Ingredient of Jello and Photographic Film

and the answer is: GELATIN

Word Meaning:

GELATIN — A protein derived through partial hydrolysis of the collagen extracted from animal skin, bones, cartilage, ligaments, etc.

Definitions from Wiktionary.

Base Ingredient Of Jello And Photographic Film - Photography CodyCross Answers | CodyCross Solutions