Indicate the effect the following changes would have on oxygen release from Hb.
-pH has increased
A)this change would increase the rate
B)this change would decrease the rate
C)this change would have no effect on the rate

Question

Quizplus · Accepted Answer

An increase in pH results in a decrease in the release of oxygen from Hb. This is because high pH (basic condition) decreases the concentration of protons, which stabilizes the T-state (tight) of hemoglobin, making it harder for oxygen to be released.

Indicate the Effect the Following Changes Would Have on Oxygen