Are there any steps in glycolysis that involve isomerization? If there are, what are the steps?

• A. No, there are no steps that involve isomerization.
• B. Yes, steps 1, 3, and 6 involve isomerization.
• C. Yes, steps 2, 5, and 8 involve isomerization.
• D. Yes, steps 4, 7, and 9 involve isomerization.

Answer: (C)