Answer
If electrons cannot be transported via the electron transport chain, then hydrogen ions cannot be pumped across the mitochondrial membrane to power the ATP synthases. With the ATP synthases not working, not enough ATP will be made to power cellular processes.
Work Step by Step
If electrons cannot be transported via the electron transport chain, then hydrogen ions cannot be pumped across the mitochondrial membrane to power the ATP synthases. With the ATP synthases not working, not enough ATP will be made to power cellular processes.