下列有关ATP的叙述,正确的是(    ) ①人长时间剧烈运动时,骨

下列有关ATP的叙述,正确的是(    )

①人长时间剧烈运动时,骨骼肌细胞中每摩尔葡萄糖生成ATP的量与安静时相等

②若细胞内Na+浓度偏高,为维持Na+浓度的稳定,细胞消耗ATP的量增加

③人在寒冷时,肾上腺素和甲状腺激素分泌增多,细胞产生ATP的量增加

④人在饥饿时,细胞中ATP和ADP的含量难以达到动态平衡

A.①②            B.②③          C.③④       D.①④

答案

B

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