Bohr effect, Biology

Assignment Help:

Bohr Effect

Another important influence is the pH. Increase in carbon dioxide or other acids lowers the pH of plasma and shifts the dissociation curve to the right. At high carbon dioxide concentrations more oxygen is given up at any given oxygen pressure. This effect is known as Bohr effect after the Danish scientist who first described it.

835_Bohr Effect.png

                                                                                              Figure: Bohr effect

Therefore, as carbon dioxide enters the blood from respiring tissues it encourages the release of more oxygen. This is an important characteristic because it allows more oxygen to be released to tissue which need it the most. More oxygen is loaded in the lungs and more unloaded at the tissues due to Bohr effect than would be the case if only diffusion along the concentration gradient was responsible.


Related Discussions:- Bohr effect

Variations on translation, Which of the following variations on translation...

Which of the following variations on translation would be most disadvantageous for a cell? A) translating polypeptides directly from DNA B) using fewer kinds of tRNA C) having only

How to suppose the resistance across the chest, The human body can exhibit ...

The human body can exhibit a wide range of resistances to current depending on the path of the current, contact area, and sweatiness of the skin. Suppose the resistance across the

Explain the nervous system characterized in echinoderms, How are the symmet...

How are the symmetry and the nervous system characterized in echinoderms? Adult echinoderms, with cnidarians, are the animals that present radial symmetry, i.e., their body str

Pheromones serving functions other than reproduction, Pheromones Serving Fu...

Pheromones Serving Functions Other than Reproduction Besides sexual responses as described above pheromones mediate several other types of behaviour. Alarm pheromones have bee

Features of estuaries, Features of Estuaries The physicochemical prop...

Features of Estuaries The physicochemical properties of the estuaries have large variation in several parameters and this often creates stressful environment for organisms. T

Define errors of number of sex chromosomes of an individual, What are the m...

What are the main diseases caused by errors of the number of sex chromosomes in the cells of an individual? Diseases caused by the abnormal number of sex chromosomes are called

Drugs for hepatitis b, Drugs for hepatitis B Chronic HBV infection is ...

Drugs for hepatitis B Chronic HBV infection is currently treated with interferon alfa, lamivudine or adefovir. Lamivudine is much better tolerated than interferon and much les

Similarities between cardiac, SIMILARITIE S BETWEEN CARDIAC AND SKELETAL M...

SIMILARITIE S BETWEEN CARDIAC AND SKELETAL MUSCLES - Both cardiac and skeletal muscles are made up of elongated fibres which have numerous myofibrils. The myofibrils of

What are the basic constituents of the cell membrane, What are the basic co...

What are the basic constituents of the cell membrane? The cell membrane is produced of lipids, proteins and carbohydrates. The membrane lipids are phospholipids, a special t

Gene interactions (post mendelian genetics), GENE INTERACTIONS (POST MENDEL...

GENE INTERACTIONS (POST MENDELIAN GENETICS) Phenotypic expression of a gene may be altered by the influence of other genes. The modification of the normal phenotype of certain

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