FADH2 only
Two coenzymes present in Complex I: FMN (flavin mononucleotide) and CoQ (coenzyme Q or ubiquinone).
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
Electrons are passed from one protein complex to another in the electron transport chain, which is a series of protein complexes embedded in the inner mitochondrial membrane. This process generates a proton gradient that drives the production of ATP, the cell's energy currency.
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
Coenzymes has a complex structure. They are a group of co-factors that are tightly or loosely attached to enzymes.
Complex I and II