Which of the following is a true distinction between fermentation and cellular respiration?
A. Only respiration oxidized Glucose
B. NADH is oxidized by the electron transport chain in respiration only
C. Fermentation, but not respiration, is an example of a catabolic pathway
D. Substrate-level phosphorylation is unique to fermentation
E. NAD+ functions as an oxidizing agent only in respiration
Answer: B