Question

Select the correct sequence of events that occur during the delivery of O2 from blood to tissue
P : Absoption of CO2 by the blood
Q : Reaction of absorbed CO2 with H2O to form H2CO3̲ within RBC and its conversion into H+ and HCO3 ions
R : Reaction of absorbed CO2 with H2O in plasma to form H2CO3 and its conversion into H+ and HCO-3 ions.
S : Combination of H+ with heme portion of HbO2 to release O2
T : Combination of HCO-3 with heme portion of HbO2
to form reduced haemoglobin and release of O2

Answer 1

Answer:

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Explanation:

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