Physiology General 9ac4688c Fetal Hb shows high pO2 saturation compared to adult Hb because ? A Affinity to binding to DPG is different in fetal Hb B Right shift to Oxygen dissociation curve C Acidic environment D Cooperative binding High-Yield Explanation Ans. is 'a' i.e., Affinity to binding to DPG is different in fetal Hb