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Friday
Feb052010

Video Demo: Yeast Cellular Respiration

DateFriday, February 5, 2010 at 11:56AM

This demo demonstrates that yeast do cellular respiration. When sugar (glucose) and oxygen are present, yeast mitochondria will make those chemicals react and release energy as well as the products water and carbon dioxide. Bromothymol blue solution will change to yellow in the presence of carbon dioxide. If there is no more oxygen, then yeast cells will shift to fermentation.

AuthorDarren Fix | CommentPost a Comment | Reference4 References |
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