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Fermentationa and Anaerobic Respiration
Watch the video, Fermentation and Anaerobic Respiration tutorial listed on
the class web site and complete the worksheet below.
1. Other than O2 used in aerobic respiration, another compound is used
by some organisms as the final electron acceptor (oxidizer) in the
electron transport chain in a form of anaerobic respiration. What is
this compound and which types of organisms can do this.
2. What is an Obligate Anaerobe?
3. What is the purpose of fermentation?
4. What are the two products of alcoholic fermentation?
5. What are some commercial uses for the products of alcoholic
fermentation?
6. Why is Yeast considered a Facultative Anaerobe?
7. What is the result fermentation in muscle or some bacteria?
8. What are some commercial uses for lactic acid?
9. List the two key points of fermentation.
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