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Unformatted text preview: BIOLOGY 150, SAMPLE QUIZ QUESTIONS, LAB TOPIC F: FERMENTATION & CELL RESPIRATION 1) In a setup similar to last weeks experiment, three test tubes are filled with the following ingredients: TUBE A: 5 mL yeast, 5 mL starch, 4 mL water TUBE B: 5 mL yeast, 9 mL water, 2 drops of amylase TUBE C: 5 mL yeast, 5 mL starch, 4 ml water, 2 drops of amylase Which tube will most likely have the greatest (fastest) rater of fermentation? Explain your choice . 2. Which of the following is INCORRECT regarding cellular respiration? a. Cellular respiration produces more ATP than fermentation. b. Cellular respiration occurs in an anaerobic environment. c. Cellular respiration is the primary process by which our cells produce ATP. d. Cellular respiration is one way to convert glucose to ATP. 3. Yeast is a facultative anaerobe. Briefly explain this description of yeast. (Hint: Last week, we created a seal in our experimental setup to keep oxygen out of the yeast solution. We did so by squirting water between the test tube and experimental setup to keep oxygen out of the yeast solution....
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This note was uploaded on 09/18/2009 for the course BIOL 5200 taught by Professor Dr.juliecampbell during the Fall '09 term at Kansas.
- Fall '09