問題詳情
40.附圖為氧與血紅素的結合率示意圖，下列敘述何者正確？
(A)於海平面活動時，氧和血紅素的結合率較位於高海拔時還低
(B)劇烈運動時，氧和血紅素的結合率比休息狀態時還高
(C)氧和血紅素於較低 pH 值的體液中更不易結合
(D)氧和血紅素的結合率與氧的分壓成正比
(A)於海平面活動時，氧和血紅素的結合率較位於高海拔時還低
(B)劇烈運動時，氧和血紅素的結合率比休息狀態時還高
(C)氧和血紅素於較低 pH 值的體液中更不易結合
(D)氧和血紅素的結合率與氧的分壓成正比
參考答案
答案：D[無官方正解]
難度：困難0.285714
統計：A(0),B(3),C(6),D(6),E(0)
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