The enzyme complexes I-IV in the electron transport chain associate with each other by a combination of hydrophobic interactions,disulfide bridges and hydrogen bonding.

Question

Quizplus · Accepted Answer

The enzyme complexes I-IV in the electron transport chain primarily associate with each other through the mitochondrial membrane via electrostatic and hydrophobic interactions, but not through disulfide bridges. Disulfide bridges are covalent bonds that are not a primary means of association between these complexes.

The Enzyme Complexes I-IV in the Electron Transport Chain Associate