please answer the question carefully

The last reaction of the citric acid cycle is the conversion of malate to oxaloacetate, catalyzed by malate dehydrogenase. The standard reduction potential for oxaloacetate/malate is -0.166 V. 1. What is the difference in the standard reduction potential for the whole redoxreaction and what is the standard free energy change for the full reaction? To calculate this, look up the standard reduction potential for the correct redox-active cofactor in the lecture notes (table 15-1). Faraday's constant F -- 56485 Jmol! V-1 Note: In an exam, you will be given the standard reduction potential and the constants. A) ' = -0.481 V AG' = +92.82 kJ/mol Ae = -0.481 V B) AG' = +4.52 kJ/mol C) Ae' = -0.149 V AG' = +28.75 kJ/mol D) Ae = -0.149 V AG' = -28.75 kJ/mol E) Ae" = +0.149 V AG' = -28.75 kJ/mol