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What is required to start and what is produced by the hydrogen and electron transport system?
Wiki User
∙ 10y ago
The proteins involved in the chain, complete with ATP synthase in the end for oxidative phosphorylation, some electron carriers like NADH and FADH2, and the final electron acceptors such as O2.
Wiki User
∙ 11y ago
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How much energy is needed to completely remove an electron from n2 in a hydrogen atom?
How much energy is required to move the electron of the hydrogen atom from the 1s to the 2s orbital
Are carrier required for the transport of thyroid hormones?
Most released T4 and T3 immediately binds to transport proteins, most importantly thyrosine-binding proteins. (TBGs) produced by the liver.
Why is energy required in passive transport to occur?
Energy is not required for passive transport.
What is the relationship between the Krebs cycle and the electron transport chain?
Electron transport cannot proceed if protons cannot be pumped across the inner membrane. Protons cannot be pumped unless the available energy to move them out of the matrix exceeds the required amount plus what energy is lost to heat.
How many photons are required to ionize atomic hydrogen?
Ionization energy and electron affinity for cations and anions, respectively.
Is heat energy required to establish the electron transport chain?
Yes
How much energy is needed to completely remove an electron from n2 in a hydrogen atom?
How much energy is required to move the electron of the hydrogen atom from the 1s to the 2s orbital
Are carrier required for the transport of thyroid hormones?
Most released T4 and T3 immediately binds to transport proteins, most importantly thyrosine-binding proteins. (TBGs) produced by the liver.
Why is electron transport so critical in the process of cellular respiration?
Electron transport is a critical process in cellular respiration because it provides energy for cells in the form of ATP. Electron transport occurs in the mitochondria of cells and involves the transfer of electrons from one molecule to another. The energy generated from this process is used to synthesize ATP the main energy currency of cells. This energy is then used to power a variety of cellular processes such as DNA replication and protein synthesis. Without electron transport cells would not be able to generate the energy required for these essential processes.Electron transport is essential for cellular respiration because it: Moves electrons from one molecule to another Generates energy in the form of ATP Powers a variety of cellular processesIn conclusion electron transport is a critical process in cellular respiration because it provides cells with the energy required for essential processes. Without it cells would not be able to generate the energy required for these processes and would not be able to survive.
Why is energy required in passive transport to occur?
Energy is not required for passive transport.
What is the relationship between the Krebs cycle and the electron transport chain?
Electron transport cannot proceed if protons cannot be pumped across the inner membrane. Protons cannot be pumped unless the available energy to move them out of the matrix exceeds the required amount plus what energy is lost to heat.
How many photons are required to ionize atomic hydrogen?
Ionization energy and electron affinity for cations and anions, respectively.
Why is oxygen required for the electron transport chain to function properly?
High energy electrons pass through them resulting in the pumping of hydrogens across the mitochondrial inner membrane
What goes into the electron transport chain?
The electron transport chain is a series of redox reactions( Oxidation-Reduction) in which electrons are passed from carrier molecules down the chain to ultimately form ATP. The electron transport chain is an energy converter, transforming the chemical energy to the energy of a H+ gradient. As electrons flow along the electrochemical gradient, some of the energy is used by each complex to pump H+ ions from the mitochondrial matrix to the inter-membrane space. These Hydrogen ions create the electrochemical proton gradient that drives them back across the inner membrane through the ATP synthase complex. ATP synthase uses energy of H+ flow(electrical energy) to synthesize ATP from ADP and P. Oxidation of each NADH + H to NAD+ yields 3 ATP. Remember that oxidation is the loss of an electron and reduction is the gain of an electron. Ultimately the purpose of Cellular respiration is to make ATP. The electron transport chain carries out oxidative phosphorylation, which accounts for most of the ATP generated by cellular respiration. A phosphate group is tacked onto ADP to make ATP, using the energy formed from the electrochemical gradient. This pathway has much detail, much more than I've spoke of. Oh, and the Krebs cycle( a simplified version) ...During each turn of the cycle, 2 carbon atoms are removed from the substrates as CO2, 4 oxidations by removal of hydrogen atoms occur, producing four molecules of reduced coenzymes( 3 NADH + H+ and 1 FADH2,) and 1 ATP. The reduced coenzymes produced in the Krebs cylcle are the substrates for the Electron transport chain. These are the electron carriers. Finally, we must remember that Oxygen is required for the Krebs cycle and Electron transport chain and is thus, Aerobic.
Does Cellular respiration stops?
Oxygen is required as the last electron carrier for the electron transport chain, or ETC. The ETC is necessary to aerobically process NADH, FADH2, and the other energy carrying products of the citric acid cycle. If there is no oxygen, then it is inefficient for the body to run the CAC, thus only glycolysis is performed, and the produced NADH is processed by anaerobic means to free up more NAD+ for continued processing. However, the amount of energy generated by anaerobic means is far less than that produced by aerobic means.
How many electron are required for water to complete its octet structure?
Water is a molecule made of three atoms (one oxygen and two hydrogen) and the concept of the electron octet applies to atoms, not to molecules. Oxygen, with six valance electrons, can acquire an octet by sharing the electrons of two hydrogen atoms, each of which have one electron. So the water molecule is self contained, it does not need any more electrons.
When is an ion positive?
Very positive. Absolutely certain.OK, an old joke: A Hydrogen atom and a Helium atom are walking down the street, when Hydrogen trips and falls. The Hydrogen atom immediately starts looking for something. The Helium atom says "Did you drop something?" Hydrogen says "I lost an electron."Helium says "Are you sure?" "Yes", replied Hydrogen; "I'm POSITIVE!"For each atom, and for each electron level, there is a measure of the force required to remove that electron from the atom. Given a high enough temperature and pressure, it's possible to strip ALL of the electrons from an atom, leaving a bare nucleus. This is typical in stellar cores, but uncommon elsewhere.Kazyan: Re7+ is the most highly charged that occurs in normal conditions, but science has produced U92+ under extreme ionizing circumstances.
