if the partial pressure of oxygen were 60mm hg, what percent of the binding sites on the hemoglobin would be occupied by oxygen?
If the partial pressure of oxygen were 60 mm Hg, what percent of the binding sites on the hemoglobin would be occupied by oxygen?
Answer:
To determine what percentage of the binding sites on hemoglobin would be occupied by oxygen when the partial pressure of oxygen is 60 mm Hg, we need to consider the oxygen-hemoglobin dissociation curve. The relationship between the partial pressure of oxygen and the saturation of hemoglobin with oxygen can be described by this curve.
Typically, at a partial pressure of 60 mm Hg, hemoglobin would be around 90% saturated with oxygen. This means 90% of the binding sites on hemoglobin are occupied by oxygen molecules. Therefore, when the partial pressure of oxygen is 60 mm Hg, approximately 90% of the binding sites on hemoglobin would be occupied by oxygen.