試題詳解

62. Which description about Hb (hemoglobin) is false?
(A) HbF has an α2γ2 structure.
(B) HbA has an α2β2 structure.
(C) HbF has a much higher affinity for 2,3-BPG than HbA does.
(D) 2,3-BPG lowers the O2 affinity of HbA.
(E) 2,3-BPG is found inside red blood cells.