下图分别表示温度、pH与酶活性的关系,叙述不正确的是(    ) 

下图分别表示温度、pH与酶活性的关系,叙述不正确的是(    )   

A.曲线A的b点表示该酶的最适温度  B.人体内胃蛋白酶的活性与曲线B相似

C.酶活性随温度的上升而增强         D.曲线B、C说明不同的酶有不同的最适pH

答案

C

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