AP BIOLOGY

Detailed explanation-1: -Brain energy metabolism is synonymous with the rate of oxidative phosphorylation of ADP to ATP in mitochondria. This reaction is catalyzed by the proton-driven F-type ATPase in the inner membrane of the mitochondrial cristae, named for its discoverer Ephraim (“F”) Racker, 104 and is now known as ATP synthase .

Detailed explanation-2: -The enzymes of the respiratory chain are embedded in the inner mitochondrial membrane, and they are essential to the process of oxidative phosphorylation, which generates most of the animal cell’s ATP.

Detailed explanation-3: -The classic role of mitochondria is oxidative phosphorylation, which generates ATP by utilizing the energy released during the oxidation of the food we eat. ATP is used in turn as the primary energy source for most biochemical and physiological processes, such as growth, movement and homeostasis.

Detailed explanation-4: -Mitochondria integrate fuel metabolism to generate energy in the form of ATP.

Detailed explanation-5: -Oxidative phosphorylation is made up of two closely connected components: the electron transport chain and chemiosmosis. In the electron transport chain, electrons are passed from one molecule to another, and energy released in these electron transfers is used to form an electrochemical gradient.