Linked from
The 22 pages that link to Electron transport chain, each with the reason it gives.
CyanideRelated: Cyanide halts its final electron-transfer step in mitochondria.
NADHRelated: NADH donates electrons to its first complex, helping drive proton pumping.
Hans KrebsRelated: It uses electrons carried from the cycle to help produce ATP.
NiclosamideRelated: Its proton gradient is dissipated when niclosamide uncouples energy production.