5 Questions
Which molecular species in the electron-transport chain can function in either one- or two-electron transfer reactions?
Coenzyme Q
Which molecular species in the electron-transport chain contains tightly bound FMN or FAD as prosthetic groups?
Flavoproteins
Which molecular species in the electron-transport chain are one-electron transfer agents in which the heme iron is converted from Fe2+ to Fe3+ and back?
Cytochromes
Which molecular species in the electron-transport chain participate in one-electron transfers involving the Fe2+ and Fe3+ states?
Protein-bound copper
Which molecular species in the electron-transport chain is a one-electron transfer site that converts between Cu1 and Cu2+?
Protein-bound copper
Test your knowledge of the electron-transport chain with this quiz! Explore the roles of flavoproteins, coenzyme Q, and other molecular species involved in one- or two-electron transfer events. Perfect for biology and biochemistry enthusiasts.
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