Question

explain briefly the electron transport system​

Answer 1

The electron transport chain is a long chain of electron transporter that remained embedded in the inner mitochondrial membrane.

Explanation:

• the electron transport chain serves as the last component of aerobic respiration process and incorporate a series of redox reactions
• it comprises of four complexes, associated mobile electron carriers which facilitates the process of oxidative phosphorylation through ETC, electrons are passed through each complex and in process energy is released which gets used up in forming an electro-chemical gradient which in turn is used to make ATP.

Learn more about ATP molecules

Number of ATP molecules formed during Oxidative phosphorylation

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significance of oxidative phosphorylation

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Answer 2

Process of Electron Transport System​

Explanation:

1. The electron transport framework is the phase in cell breath wherein oxidative phosphorylation happens and the heft of the ATP is created.
2. The electron transport chain is a progression of electron transporters installed in the internal mitochondrial layer that vans electrons from NADH and FADH2 to sub-atomic oxygen. All the while, protons are siphoned from the mitochondrial lattice to the intermembrane space, and oxygen is decreased to frame water.  
3. High-impact ("oxygen-utilizing") breath happens in three phases glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is part into two atoms of pyruvate. This outcomes in a net addition of two ATP atoms.
4. The electron transport chain comprises of a progression of redox responses wherein electrons are moved from a contributor atom to an acceptor particle. The basic power driving these responses is the free (vitality accessible to do work) of the reactants and items.  
5. An aggregate of 32 ATP particles are produced in electron transport and oxidative phosphorylation.  
6. The NADH and [FADH2] delivered during glycolysis, β-oxidation, and other catabolic procedures are oxidized along these lines discharging vitality as ATP. The instrument by which ATP is framed in the ETC is called chemiosmotic phosphorolation.  
7. As electrons descend the chain, vitality is discharged and used to siphon protons out of the network, framing a slope. Protons stream once again into the grid through a chemical called ATP synthase, making ATP. Toward the finish of the electron transport chain, oxygen acknowledges electrons and takes up protons to frame water.  
8. The electrons from NADH to last Oxygen acceptor,total of 10 protons are shipped from network to bury mitochondrial film. 4 protons through complex 1,4 by means of complex 3 and 2 by means of complex 4. In this way for NADH—10/4=2.5 ATP is delivered really. Thus for 1 FADH2, 6 protons are moved so 6/4= 1.5 ATP is delivered.