The production of water by the electron transport chain

Related BrainMass Solutions

• Comparing chemiosmosis in cell respiration & photosynthesis

  The sun-which emits photons that excite chlorophyll, starting the electron transport chain (the electron is excited from a water molecule) that leads to the production of ATP and NADPH.

• Discussing ATP Production

  Electrons from the carriers are donated to the electron transport chain in the mitochondrial inner membrane and are ultimately transferred to oxygen to produce water.

• Mitochondrion couples fall of e-s in ETC to ATP synthesis

  This coupling of the redox reactions of the electron transport chain to ATP synthesis by mitochondria is called chemiosmosis. This makes mitochondrion couple the fall of the electrons in the electron transport chain to ATP synthesis.

• Chemiosmotic Theory/ATP/Earth's Cycles/Hypertheromphiles

  Aerobic respiration involves glycolysis, the Krebs Cycle, and the Electron Transport Chain. Glycolysis and the Krebs Cycle produce a total of 4 ATP molecules and the Electron Transport Chain produces 34.

• Cyanide's Effects on the Electron Transport System

  6262 Cyanide's Effects on the Electron Transport System What will happen to Glucose, Pyruvate and CO2 if cyanide stops the electron transport system? In the absence of the poison cyanide, glucose and oxygen are converted to CO2 and water.

• Electron Transport Chain

  Because the inner membrane of mitochondria contains the proteins of the electron transport chain, and is the barrier allowing the formation of a H+ gradient for ATP production through ATP synthetase. I hope this helps.

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  coupled together by a chain of redox (reduction-oxidation) reactions.

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  In the process of receiving electrons (and H+) it gets turned into water. This is called "reduction." The entire electron transport chain carries electrons from the reduced cofactors, NADH and FADH2, to oxygen.

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  Plants convert carbon dioxide from the atmosphere into sugars (glucose, predominantly) using light energy from the sun. Water is utilized by the plants as the source of "reducing power" and the source of electrons for the electron transport chain.