1. Carbon monoxide (CO) normally binds tightly to heme (aq). Howis this decreased in Mb? What are the relative CO vs. O2 bindingstrengths in each case?
2. Explain the role of BPG in Hb function. How is BPG involvedwith adaptation to high altitude? Draw and label a graph thatillustrates Hb at low and high altitude.
