
The Living World 8th Edition by George Johnson
Edition 8ISBN: 978-0078024214
The Living World 8th Edition by George Johnson
Edition 8ISBN: 978-0078024214 Exercise 4
Soft drinks are artificially carbonated, which is what causes them to fizz. Beer and sparkling wines are naturally carbonated. How does this natural carbonation occur?
The final electron acceptor in lactic acid fermentation is
A) pyruvate.
B) NAD +.
C) lactic acid.
D) O2.
The final electron acceptor in ethanol fermentation is
A) pyruvate.
B) NAD +.
C) ethanol.
D) acetaldehyde.
NAD + is regenerated during
A) glycolysis.
B) fermentation.
C) the Krebs cycle.
D) the formation of acetyl-CoA.
The final electron acceptor in lactic acid fermentation is
A) pyruvate.
B) NAD +.
C) lactic acid.
D) O2.
The final electron acceptor in ethanol fermentation is
A) pyruvate.
B) NAD +.
C) ethanol.
D) acetaldehyde.
NAD + is regenerated during
A) glycolysis.
B) fermentation.
C) the Krebs cycle.
D) the formation of acetyl-CoA.
Explanation
Fermentation is by definition the incomp...
The Living World 8th Edition by George Johnson
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