The illustration below shows several oxygen-dissociation cur…
The illustration below shows several oxygen-dissociation curves for hemoglobin. Assume that curve 3 corresponds to hemoglobin with physiological concentrations of CO2 and 2,3-BPG at pH 7. Which curves (chose the curve number that best fits) represent each of the following perturbations? a) Decrease in CO2 b) Increase in 2,3-BPG c) Increase in pH d) Loss of quaternary structure