The addition of CO2 to the blood generates __________ ions in the RBCs, which in turn...

Question

Question

The addition of CO₂ to the blood generates __________ ions in the RBCs, which in turn stimulates RBCs to unload more oxygen.

Select one:

a. carbonate

b. Sodium

c. hydrogen

d. potassium

e. chloride

Answer 1

Answer #1

Answer

The addition of CO2 to the blood generates hydrogen ions in the RBCs, which in turn stimulates RBCs to unload more oxygen.

Carbon dioxide is transported through blood in three ways : Dissolved in plasma, attached to hemoglobin, as bicarbonate ions.
When carbon dioxide enters the blood, it produces carbonic acid and hydrogen ions.
Hydrogen ions stimulates release of oxygen.

Option C) Hydrogen

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Answer 2

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