what effect on the kd of hemoglobin would you expect when 2,3-bpg concentration decreases from 7 mm to 5 mm i red cells. group of answer choices



Answer :

The concentration of 2,3-BPG in erythrocytes "substantially increases" as people ascend to high altitudes, and this elevation is associated with a greater ability of hemoglobin to release oxygen.

The molecular mechanism underlying maximum elevation and disease-related hypoxia-induced erythrocyte 2,3-BPG remains unknown. However, it is still unclear what molecules underlie the hypoxia-related high altitude and disease-related erythrocyte 2,3-BPG.

We enlisted 21 young, healthy human volunteers and carried out high-altitude investigations to answer these questions. Our human research revealed that high altitude dramatically boosted erythrocyte 2,3-BPG and O2 releasing capacity while also inducing circulating adenosine levels and the activity of soluble ecto-5'-nucleotidase (CD73), a critical enzyme to produce extracellular adenosine.

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https://brainly.com/question/8885734

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