Where in the process does this chemical element take part, Biology

Assignment Help:

Until the Krebs cycle, aerobic respiration can be explained without mentioning oxygen, the chemical element after which the reaction gets its name. Where in the process does this chemical element take part? What is its importance?

Oxygen enters the aerobic respiration in its final phase, the respiratory chain. It is of fundamental significance because it is responsible for the maintenance of the hydrogen concentration gradient among the spaces separated by the inner mitochondrial membrane. This gradient promotes the functioning of the ATP synthetase and therefore the phosphorylation of ADP to form ATP. In the space inside the inner membrane oxygen binds to free hydrogens to form water and this hydrogen consumption keeps the hydrogen gradient and the proton traffic by the ATP synthetase.

The whole aerobic respiration process has the intent to make the ATP synthetase work. Aerobic beings, for instance, we humans, need to breathe oxygen to maintain that hydrogen concentration gradient and keep the ATP synthetase working.

Cell Respiration Review - Image Diversity: ATP synthetase

 


Related Discussions:- Where in the process does this chemical element take part

Carbon cycle, Carbon is important constituents of all organic compounds. It...

Carbon is important constituents of all organic compounds. It forms 49% of dry weight of the organisms.  Earth atmosphere contains 0.03% carbon dioxide gas.               The c

Explain sympatric and allopatric speciation, Sympatric OR allopatric specia...

Sympatric OR allopatric speciation Sympatry The development of new species within a population. Two Hebe sp living in the same location but with different chromosomal numb

Define advantages of using yeast as a source of protein, Define Advantages ...

Define Advantages of using Yeast as a source of Protein? 1. Large size, hence separation from the culture medium is easy. 2. As the pH of the growth is towards acidic side,

Duck septicemia (duck pasteurellosis/new duck disease), D uck septicemia (...

D uck septicemia (duck pasteurellosis/new duck disease) The disease is caused by Pasteruella anatipestifer (Syn. Riemerella anatipestifer ) that mostly affects growing duck

Fusion of egg and sperm pro-nuclei, Fusion of Egg and Sperm Pro-Nuclei ...

Fusion of Egg and Sperm Pro-Nuclei The fusion of the sperm and egg which is the beginning of the fertilization process is completed with the fusion of the male and female pro

Determine the blood plasma levels of glucose, Which of the following serves...

Which of the following serves as an actuating signal, or as part of an actuating signal, in a negative feedback system? A. Blood plasma levels of Glucose. B. Blood plasma le

Show the inflammation triggered by bacterial infection, Q. Which type of de...

Q. Which type of defense cell do bacteria attract and cause to multiply during the inflammation process? What is the name given to the waste material produced by the inflammation t

Detail description of connective tissue proper, CONNECTIVE TISSUE PROPER - ...

CONNECTIVE TISSUE PROPER - 1 .      AREOLAR TISSUE ( = Loose connective tissue) - Widely distributed connective tissue in the animal body. It consists of ground sub

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd