1. How does the quaternary structure of hemoglobin influence itsmore efficient offloading of O2 in tissues compared tomyoglobin?
2. How does the Kd of hemoglobin for O2 change in theincreasingly lower pH environment of actively fermenting musclesduring a sprint?
3. If muscles ferment glucose to lactate during a sprint, whatbiochemical process ultimately uses that lactate to produce newglucose and in what tissue is it active?
