Chapter 18, Problem 18.38P

Interpretation Introduction

Interpretation:

The unique property about the ubiquinone structure and its reduction products that confirm their localization within the membranes is to be stated.

Concept introduction:

The coenzyme ${\text{Q}}_{\text{10}}$ is known as ubiquinone. It is used for medical treatment and as a source of dietary supplement. It exists in a fully oxidized state. The compound mainly consists of $1,4$-benzoquinone unit substituted by ten isoprene units. It participates in the electron transport chain and generates energy in the form of ATP.