29. Students of a STEM section conducted a yeast fermentation lab on their General Biology 1 class. Each group were assigned different setups. Only the setups with dissolved yeast and sugar in warm water were able to note a difference in increasing bailoon size. A conclusion question was raised at the end of the activity. Which of the following conclusions can be deemed CORRECT based on the results that can be gleaned from the laboratory activity? A. when yeast acts on sugar, it breaks it down releasing air that fills up the balloon B. when yeast breaks down sugar, it releases carbon dioxide that fills up the balloon C. when yeast breaks down sugar, it releases oxygen that fills up the balloon D. when yeast acts on sugar, it breaks it down releasing vapor that fills up the balloon 30. Which of the following is a true distinction between fermentation and cellular respiration? A. Only respiration oxidizes glucose. B. Substrate-level phosphorylation is unique to fermentation. C. NAD* functions as an oxidizing agent only in respiration. D. NADH is oxidized by the electron transport chain only in respiration.

29. Students of a STEM section conducted a yeast fermentation lab on their General Biology 1 class. Each group were assigned different setups. Only the setups with dissolved yeast and sugar in warm water were able to note a difference in increasing bailoon size. A conclusion question was raised at the end of the activity. Which of the following conclusions can be deemed CORRECT based on the results that can be gleaned from the laboratory activity? A. when yeast acts on sugar, it breaks it down releasing air that fills up the balloon B. when yeast breaks down sugar, it releases carbon dioxide that fills up the balloon C. when yeast breaks down sugar, it releases oxygen that fills up the balloon D. when yeast acts on sugar, it breaks it down releasing vapor that fills up the balloon 30. Which of the following is a true distinction between fermentation and cellular respiration? A. Only respiration oxidizes glucose. B. Substrate-level phosphorylation is unique to fermentation. C. NAD* functions as an oxidizing agent only in respiration. D. NADH is oxidized by the electron transport chain only in respiration.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter27: Protists

Section: Chapter Questions

Problem 13TYK

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