What is the significance of reversing reduction potentials to obtain oxidation potentials in redox reactions?

• A. It helps in identifying the substrates involved in enzymatic reactions.
• B. It is necessary for determining the pH of the solution.
• C. It allows calculation of the overall redox potential by combining oxidation and reduction potentials.
• D. It is used to calculate the concentration of reactants in a biochemical reaction.

Answer: (C)