Synthesize the role of iron sulfur complexes in aconitase. How do they contribute to its function beyond the citric acid cycle?

• A. They are involved in the electron transport chain
• B. They facilitate the conversion of citrate to isocitrate
• C. They allow aconitase to bind RNA and regulate gene expression in response to iron levels
• D. They generate NADH and CO2

Answer: (C)