'Enzyme catalyzed reactions' diaporamas de présentation

Chapter 2 Enzyme

Chapter 2 Enzyme. Contents. Properties of enzymes Structural features of enzymes Mechanism of enzyme-catalyzed reactions Kinetics of enzyme-catalyzed reactions Inhibition of enzymes Regulation of enzymes Clinical applications of enzymes Nomenclature. Section 1 Properties of Enzymes.

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Biochemistry

Biochemistry. Chapter 13: Enzymes Chapter 14: Mechanisms of enzyme action Chapter 15: Enzyme regulation Chapter 17: Metabolism- An overview Chapter 18: Glycolysis Chapter 19: The tricarboxylic acid cycle Chapter 20: Electron transport & oxidative phosphorylation Chapter 21: Photosynthesis

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Chap. 6A Enzymes

Chap. 6A Enzymes. Introduction to Enzymes How Enzymes Work Enzyme Kinetics as an Approach to Understanding Mechanism Examples of Enzymatic Reactions Regulatory Enzymes. Fig. 6-22. The chymotrypsin enzyme-substrate complex. Intro. to Enzymes.

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Objectives: Take quiz on energy conversions Describe how an enzyme works

Objectives: Take quiz on energy conversions Describe how an enzyme works Complete toothpick enzyme lab Review Questions: 1. What does the Law of Conservation of Energy say? 2. What type of energy conversion does a solar panel on a house carry out?

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Non-enzymatic rates

Rates Transition state theory Free energy of reaction versus free energy of activation Temperature dependence of rates: Arrhenius and Eyring equations. Non-enzymatic rates. How do the rates of enzyme-catalyzed reactions compare to uncatalyzed reactions?

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General, Organic, and Biochemistry, 7e

General, Organic, and Biochemistry, 7e. Bettelheim, Brown, and March. Chapter 12. Alkenes and Cycloalkenes. Alkenes and Alkynes. Alkene: a hydrocarbon that contains one or more carbon-carbon double bonds ethylene is the simplest alkene

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Food Biotechnology Dr. Kamal E. M. Elkahlout Food Biochemistry 6 Chemical properties of food

Food Biotechnology Dr. Kamal E. M. Elkahlout Food Biochemistry 6 Chemical properties of food. Pigments. Natural substances in cells and tissues of plants and animals that impart colour Contributions Colors help insect to get attracted to flowers which helps in the pollination.

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Chapter Outline

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Chapter Outline

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Chapter 12: Alkenes and Alkynes

Chapter 12: Alkenes and Alkynes. Alkene : A hydrocarbon that contains one or more carbon-carbon double bonds. Ethylene is the simplest alkene . Alkyne : A hydrocarbon that contains one or more carbon-carbon triple bonds. Acetylene is the simplest alkyne.

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Chapter 13 Introduction to Enzymes

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Essential Question: What is the function of an enzyme?

? HAPPY THURSDAY ? Grades are posted in the back. Bellwork: Summarize what you have learned about nucleic acids and proteins in 34 words. In your summary, you must use the words: nucleic acids DNA nucleotides amino acids. Essential Question: What is the function of an enzyme?. REMINDERS.

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Lesson Overview

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Chemical Reactions

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Happy Thursday!

Happy Thursday!. Lets finish up some enzyme notes!!. Enzymes. Metabolic pathways consist of chains and cycles of enzyme catalyzed reactions The products of the first reaction, become the reactants of the second reaction, and so on. Enzymes catalyze each step. A -> B -> C -> D -> E.

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Happy Tuesday!

Happy Tuesday!. Lets finish up some enzyme notes!!. Enzymes. Metabolic pathways consist of chains and cycles of enzyme catalyzed reactions The products of the first reaction, become the reactants of the second reaction, and so on. Enzymes catalyze each step. A -> B -> C -> D -> E.

139 views • 13 slides