Chapter 17, Problem 128AE

Interpretation Introduction

Interpretation: The cytochrome order necessary for spontaneous transport of electrons from one cytochrome to another, which eventually will lead to electron transfer to ${\text{O}}_{\text{2}}$ is to be stated.

Concept introduction: The reduction potential is defined as the ability of a chemical species to gain electrons and get reduced. It is also known as redox potential and measured in volts. The species will get reduced more likely when they have more positive reduction potential value.

To determine: The cytochrome order necessary for spontaneous transport of electrons from one cytochrome to another, which eventually will lead to electron transfer to ${\text{O}}_{\text{2}}$.