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新陈代谢是生命最基本的特征,其本质是生物体内的各种生化反应。而化学反应的进行离不开酶的催化。可以说,没有酶,就没有生命。酶是高考重点关注的考点之一,如2014年江苏生物卷第18题,2013年新课标Ⅱ卷第6题、安徽卷第2题、四川卷第4题、海南卷第3题等都考查了该知识点。考查的重点是酶的基础知识,影响酶活性的因素和与酶相关的实验探究。在复习中针对这些方面做到有的放矢,
Metabolism is the most basic feature of life, its essence is a variety of biochemical reactions in vivo. The chemical reaction can not be separated from enzyme catalysis. It can be said that without enzymes, there is no life. Enzymes are one of the most important test points for entrance exams, such as the 18th volume of Jiangsu Biology Vol. 2014, the 6th grade of New Curriculum Volume II in 2013, the 2nd Anhui Volume, the 4th Volume of Sichuan Volume, and the 3rd Volume of Hainan Volume. Examined the knowledge point. The focus of the test is the basics of enzymes, the factors that affect enzyme activity, and the enzyme-related experiments. In the review for these aspects to be targeted,