Multiple Choice
The presence of CO2 in blood will lower pH because CO2 combines with _______, with the rate of reaction increased by _______.
A) H2O to form H+ and HCO3-; carbonic anhydrase
B) H2O to form only HCO3-; carbonic anhydrase
C) H2O to form only H+; carbonic ions
D) H+ to form HCO3-; oxyhemoglobin
E) H2O to form H+ and HCO3-; fetal hemoglobin
Correct Answer:

Verified
Correct Answer:
Verified
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