下列关于细胞内化合物的叙述,正确的是 A.ATP脱去2个磷酸基团后是

下列关于细胞内化合物的叙述,正确的是

AATP脱去2个磷酸基团后是RNA的基本组成单位之一

B.糖原代谢的最终产物是葡萄糖

C1mol葡萄糖在彻底氧化分解后,共释放约2870kJ的热能

D.脂肪和蛋白质是生物体内的储能物质

答案

A

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