MCQ
Mark the incorrect statement in context to O2 binding to Hb:
- AHigher pH.
- BLower temperature.
- CLower pCO2.
- DHigher pO2.
✓
Answer
- Higher pH.
Explanation:
Binding of oxygen with haemoglobin is primarily related to partial pressure of O2. In alveoli, high pO2, low pCO2, less H concentration and lower temperature facilitate formation of oxyhaemoglobin.
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