Enzymes bind the transition state better than the reaction products and reduce the activation energy required for the reaction to take place. 相关知识点: 试题来源: 解析 E 根据合金是由两种或两种以上的金属或金属与非金属熔合而成的的具有金属特性的混合物进行判断分析。 根据铝合金的密度小、强度高、抗腐蚀能力强进行...
Which of the following options is correct? Enzymes are found in ___. a. all cells. b. only eukaryotes. c. only animals. d. only plants. e. only prokaryotes. Enzymes: Enzymes are a special class of proteins which ...
aAs the saying goes, love is selfish and the tyranny of, 如谚语所说,爱是自私和暴政,[translate] awhich is interesting regarding the possibility that different functions could be performed by those enzymes 哪些关于可能性是有趣不同的作用可能由那些酵素执行[translate]...
If a drug binds to an enzyme and allosterically activates the action of the enzyme, which statements are true regarding the enzyme? 1. The allosteric site is only used to help enzymes form dimers, and the drug will not affect the action of the enzyme. 2. What is the active s...
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To solve the question regarding the enzyme that brings about a change in the side group without altering the composition, we can follow these steps:1. Understand the Question: The question asks for an enzyme that modifies a sid
(EVs), exosomes in particular. Eventually, the initial success experienced after the use of MSCs in treating the new pneumonia by Lnge and his team backed up the idea of MSC-based therapies and pushed them closer to becoming a reality. However, MSC-related concerns regarding safety such as ...
Which of the following statements is incorrect regarding Enzyme induction A. Enzyme induction induces P450 expression by enhancing the rate of its synthesis B. Enzyme induction induces P450 expression by reducing its rate of degradation C. Enzyme induction usually results in a decrease in the...
What is the substance on which an enzyme acts? Enzymes: Enzymes are catalysts of a biologic origin that drive reactions by lowering the activation energy needed for the reaction. They typically speed up reactions, although some catalysts can actually slow the rate of a reaction. ...
Which of the following options is correct? The enzyme pepsin digests a. carbohydrates. b. nucleic acids. c. vitamins. d. proteins. e. lipids. Stomach: The stomach is one of the organs of the alimentary canal or digestive tract in ...