text: Oxidative phosphorylation hauti be yadu electron kautaɗe, nden ɗum kautal yaamunde je wadata yiinyam nayi je hautata yaadu electrons ndiga go’oto to fere, ngam ɗum yofa sammbe ndiga NADH beFADH2 je hauti be yooguki protons (hydrogen ions) keerol nder mitochondrial (chemiosmosis), je waddata sambe yaadu proton.