[Answered]: Select all the true statements regarding normal…

Select all the true statements regarding normal hemoglobin: Group of answer choices Hemoglobin has a relatively lower affinity for oxygen when the PO2 is below 60 mm Hg. Hemoglobin is found inside red blood cells. Hemoglobin has a safety zone for oxygen binding so that even when the PO2 of oxygen slightly falls hemoglobin remains highly saturated. Hemoglobin has a lower affinity for Carbon Monoxide than for Oxygen. Hemoglobin has a higher affinity for oxygen when the PO2 is high.