Below you can find the Found in the cell walls of some plants this carbohydrate helps jelly jell Jeopardy Words Answer. The answer to Found in the cell walls of some plants this carbohydrate helps jelly jell has 6 letters. This clue belongs to the Botany category and is part of Jeopardy Word Level 330. If you scroll near the bottom you will find other clues and answers part of level 330