The number of molecules of pyruvic acid formed from one molecule of glucose at the end of glycolysis is:
Correct answer: B. 2
- A. 1
- B. 2
- C. 3
- D. 6
Explanation
Glycolysis produces two molecules of pyruvic acid from one molecule of glucose. Each molecule of glucose undergoes a series of enzymatic reactions, resulting in the formation of two molecules of pyruvic acid.
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