Buildup of succinate in the mitochondrial matrix
The complex in the electron transport chain that transfers electrons to the final electron acceptor is called Complex IV, also known as cytochrome c oxidase.
The complexes involved in the electron transport chain are named Complex I, Complex II, Complex III, Complex IV, and Complex V (also known as ATP synthase).
Cyanide binds the electron transport chain at the level of complex IV
Directs electron to oxygen to form water
Complex IV
A photosystem is composed of a light-harvesting complex and an electron transport system. The light-harvesting complex captures light energy and transfers it to the reaction center, where electrons are excited and transferred through the electron transport system to generate ATP and NADPH during photosynthesis.
includes a succinate dehydrogenase
is responsible for accepting electrons from NADH
Complex I and II
Ubiquinone carries electrons from the first enzyme complex to the second enzyme complex
The reduced quinone (QH2) is reoxidized to Q by complex III of the respiratory electron-transport chain (Section 18.3.3).
FADH2 only