Physiology True about Hb dissociation curve is A Acidosis shifts O2 dissociation curve to right B ↑CO2 shifts the curve to left C Hypoxia shifts curve to left D 2, 3 DPG has no effect on curve 💡 Explanation True about Hb dissociation curve is ✓ Correct Answer: A. Acidosis shifts O2 dissociation curve to right