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

Define initiation phase - mechanism of protein synthesis, Define Initiation...

Define Initiation phase - mechanism of protein synthesis ? The assembly of a ribosome on an mRNA molecule at the correct start point, the initiation codon. Three initiation fac

Describe the features common in ventricular outflow, Describe the Features ...

Describe the Features common in ventricular outflow obstruction ? An ejection systolic murmur (ESM) due turbulent flow of blood through the obstruction. Hypertrophy of the cham

Neuropsychological assessment of adults, Neuropsychological assessment of a...

Neuropsychological assessment of adults A general introduction of the field of neuropsychological assessment and deals specifically with the extensive standard test batteries a

Which of the substances is chromatin made, Q. Which Of the substances is ch...

Q. Which Of the substances is chromatin made? Chromatin is made of the DNA molecules associated to proteins known as histones.

Criteria to complete evolutionary branch of vertebrates, What are the six c...

What are the six criteria used to build a complete evolutionary branch of vertebrates? Dichotomy in each of the six following criteria builds the vertebrate evolutionary branch

Waste Water, Why is there a concern on waste water?

Why is there a concern on waste water?

What are the basic type of neurons, Q. According to the function of the tra...

Q. According to the function of the transmitted neural impulse which are the types of neurons? How different are the concepts of afference and efference of the neural impulse trans

Intron, The introns are the portions of genomic DNA which are transcribed (...

The introns are the portions of genomic DNA which are transcribed (and hence present in the primary transcript) but are then spliced out later. They therefore are not present in th

Respiratory chain to produce atp, Decreasing power is available in a cell b...

Decreasing power is available in a cell both as NADPH and NADH but these have quite distinct roles. NADH is oxidized by the respiratory chain to produce ATP by oxidative phosphoryl

What in genetics is hybridization, What in Genetics is hybridization? H...

What in Genetics is hybridization? Hybridization in Genetics is the crossing of individuals from "pure" and dissimilar lineages in relation to a given trait, i.e., the crossing

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