Which of the Following Describes a Correct and Complete Electron $\rarr$

Multiple Choice

Which of the following describes a correct and complete electron transfer pathway?

A) NADH $\rarr$ complex I $\rarr$ CoQ $\rarr$ complex III $\rarr$ cyt c $\rarr$ complex IV
B) NADH $\rarr$ complex I $\rarr$ complex II $\rarr$ CoQ $\rarr$ complex III $\rarr$ cyt c $\rarr$ complex IV
C) NADH $\rarr$ complex I $\rarr$ cyt c $\rarr$ complex III $\rarr$ CoQ $\rarr$ complex IV
D) FADH₂ $\rarr$ CoQ $\rarr$ complex II $\rarr$ complex III $\rarr$ cyt c $\rarr$ complex IV
E) FADH₂ $\rarr$ complex II $\rarr$ cyt c $\rarr$ complex III $\rarr$ CoQ $\rarr$ complex IV