Hydrogen ions are pumped across the mitochondria's inner membrane producing a concentration gradient
as electrons from the Krebs cycle move down the electron transport chain energy level is reduced.
1)ATP formed as electrons pass along transport chain 2)oxygen is terminal electron acceptor / accepts electrons from electron transport chain 3)electrons cannot be passed along electron transport chain if no O2 to accept them 4)forms H2O / accepts H+ from reduced NAD/FAD / oxidises reduced NAD/FAD
Water plays a huge role in photosynthesis. It releases H+ ions that are used to generate energy that is in the form of ATP.
Photosystem's electron travel through the electron transport chain(etc) where ATP is produced and then back to the photosystem. In non-cyclic photophosphorylation, Photosystem II electron then is absorbed by photosystem I, photosystem I electron used to form NADPH and photosystem II gets its electron from photolysis of water. For you unfortunate children using Novanet: They move through an electron transport chain to photosystem 1.
is a cluster of pigments, with a perticular chlorophyl in the center. The energy is absorbed and is then passed to the Hugh energy electrons, NADP will then pick up the electrons and make NADPH
High-energy electrons from NADH and FADH2 are passed along the electron transport chain
They begin to electrolyze, a term used for giving off static charge.
Electron Transport Chain
The electron transport chain is a series of protein complexes embedded in the inner mitochondrial membrane. As electrons pass through this chain, energy is released and used to pump protons across the membrane, creating an electrochemical gradient. This gradient is then used by ATP synthase to generate ATP, the main energy source for cellular functions.
The electrons are passed down the electron transport chain for use in ATP production.
The high-energy electrons in the electron transport chain are derived from molecules like NADH and FADH2, which are generated during cellular respiration in processes like glycolysis and the citric acid cycle. These molecules donate their electrons to the chain, where they are passed down through a series of protein complexes to generate ATP.
Hydrogen ions are pumped across the mitochondria's inner membrane producing a concentration gradient
electron transport chain
electron transport chains
Energy is transferred to the chain of proteins in the electron transport. A electron transport chain is a series of compounds that transfer electrons from electron donors to electron acceptors through redox reactions.
It is usually coming from the Krebs Cycle, also known as the Citric Acid Cycle.
electron transport chain