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

State about visual system, State about visual system It is important fo...

State about visual system It is important for our visual system to  adapt to  recognize objects clearly  in  differing conditions of  light. The main mechanisms concerned with

Which are the germ layers present in cnidarians, Q. Which are the germ laye...

Q. Which are the germ layers present in cnidarians? Which tissues of the animal do they originate? These beings present endoderm and ectoderm, two germ layers. Animals only wit

Define the reduction of the activation energy, How does the formation of th...

How does the formation of the enzyme-substrate complex define the reduction of the activation energy of chemical reactions? The enzyme possibly works as a test tube within whic

Define higher order structure, Which kind of weak interaction can define hi...

Which kind of weak interaction can define higher order structure and in the same time DNA.

Explain micafungin, Explain Micafungin It is an echinocandin indicated ...

Explain Micafungin It is an echinocandin indicated for treatment of esophageal candidiasis and prophylaxis of invasive Candida infections in patients undergoing hematopoietic s

Discovery of the cell, Q. Describe the Discovery of the Cell? Ans: The ...

Q. Describe the Discovery of the Cell? Ans: The discovery that living organisms are composed of cells was made by an Englishman, Robert Hooke, in 1665. Hooke used the light mic

Qualitative estimation of protein-amino acid content in food, Define Qualit...

Define Qualitative Estimation of Protein/Amino Acid Content in Foods? The protein and amino acid content of foods helps to interpret nutritional differences among foods in term

Access cavity perforation - types of root perforation, Access Cavity Perfor...

Access Cavity Perforation - Types of Root Perforation Can occur during access cavity perforation (specially in anterior) Due to misdirection of bur during access cavit

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