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Sagot :
The correct option is Option a.
With the Bohr effect, more oxygen is released because: a decrease in pH (acidosis) weakens the hemoglobin-oxygen bond.
What is the Bohr Effect?
The Bohr effect causes the muscles and tissues to release more oxygen when CO2 levels rise. This helps deliver oxygen to metabolizing tissue such as skeletal muscle, where it is needed most.
The Bohr effect is a result of the effect carbon dioxide has on hemoglobins affinity for oxygen.
As carbon dioxide increases, it combines with water to form carbonic acid. This increase in acid lowers the pH. The lowered pH then decreases hemoglobins affinity for oxygen, meaning hemoglobin lets go of oxygen more easily. As a result, more oxygen is released to the muscles and tissues that need it most.
Conversely, decreases in carbon dioxide will increase hemoglobins affinity for oxygen, meaning hemoglobin is less likely to release oxygen. Thus, the relationship between CO2 and hemoglobins affinity for oxygen can be described as an inverse relationship meaning when one goes one way, the other goes the other way.
Learn more about Bohr effect:https://brainly.com/question/15895167
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