問題詳情

30.The hemoglobin molecule
(A) contains 4 heme compounds.
(B) carries oxygen from the lungs to the tissues.
(C)decreases during iron deficiency anemia.
(D) All of these choices are accurate.

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)