Statement I: A higher pCO₂ in tissues promotes the binding of O₂ to haemoglobin. Statement II: A lower pO₂ in tissues promotes the dissociation of O₂ from haemoglobin.
- ABoth Statement I and Statement II are correct.
- BBoth Statement I and Statement II are incorrect.
- CStatement I is correct but Statement II is incorrect.
- DStatement I is incorrect but Statement II is correct.
✓ Correct answer: D
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