Which of the following is NOT a possible product of pyruvate under anaerobic conditions?

Question

Quizplus · Accepted Answer

Pyruvate can be converted to lactate, acetaldehyde, ethanol, or CO₂ under anaerobic conditions through processes such as lactic acid fermentation, alcoholic fermentation, and pyruvate decarboxylation. However, fumarate is not a possible product of pyruvate under anaerobic conditions. Fumarate is a common intermediate in the tricarboxylic acid (TCA) cycle, which requires oxygen as the final electron acceptor. Therefore, fumarate cannot be formed under anaerobic conditions where there is a lack of oxygen for the TCA cycle to occur.

Which of the Following Is NOT a Possible Product of Pyruvate