Fundamentals of Biochemistry: Life at the Molecular Level
Fundamentals of Biochemistry: Life at the Molecular Level
5th Edition
ISBN: 9781118918401
Author: Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher: WILEY
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Chapter 14, Problem 16E
Summary Introduction

To determine: The reduced form of cytochrome c is more likely to donate its electron to oxidized cytochrome a or cytochrome b.

Concept introduction:

The oxidizing power for half-reactions is compared with biochemical standard reduction potentials (ΔƐ°). The electrons always flow from low ΔƐ° to high ΔƐ°. Thus, the more positive the reduction potential, the higher its capacity to undergo reduction; that is, it has high oxidizing power.

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