PPT-Enzymes T he body is always looking for ways to save energy!

This is where enzymes come into play Help the body do this Enzymes What are they What properties do they have Why do we need them How do they work Enzymes What are they P. Green Apple . Conservation. . Crew. Conserving energy around the world.. Made by. the . G.A.. C.. C.. What is the . The. . Green Apple . Conservation. . Crew. ?. The Green Apple Conservation Crew . By: Viktoria, . Plamen. , Daniela, Alexander Popov. School for romance languages “. G.S.Rakovki”Burgas. 2016-2017. Content:. HISTORY. WAYS TO HELP THE ENVIRONMENT. SWITCH OFF ELECTRICAL DEVICES WHEN YOU ARE NOT USING THEM. IMPORTANCE. OF ENZYMES. Enzymes are biological catalysts that:. . I. ncrease. . reaction rates . by lowering the amount of energy needed for the reaction to occur. 100-1000x . faster. !!!. Activation Energy. Agenda. (10) Catalyst. (15) Review: Biomolecules and Enzymes. (15) Cloze Practice. (30) . Trashketball. (. 15) . Daily Quiz. I can:. review the four classes of biomolecules, and enzymes. Catalyst. Name 4 things that prokaryotes and eukaryotes have in common.. protein. !. Enzymes are . Biological . catalysts . that . increase. . the rate of metabolic reactions.. Since enzymes speed up chemical reaction rates, what are they called?. Catalyst- . A substance . Part 1. . Chapter 3. Learning outcomes. You should be able to:. explain how enzymes work. describe and explain the factors that affect. enzyme activity. use V. max. and K. m. to compare the affinity of different enzymes for their substrates. Why do I need to save energy?. "Over 16 Billion Dollars of . Electricity . is unusable energy, . but . billable in the U.S.". . -US Department of Energy. Up to 25% or More of the . E. nergy . Y. ou . Friday May 26, 2017 Agenda (10) Catalyst (20) Protein Synthesis Review + Whiteboard Practice (15) Review Homeostasis (25) Trashketball ( 15) Daily Quiz I can: review the process of protein synthesis & how cells maintain homeostasis ENERGYCOM101EASY WAYS TO SAVEENERGY AND MONEYTOUCHSTONE ENERGY 101 WAYS TO SAVE 2101 WAYS TO SAVE Source Typical House Factoid Memo Lawrence Berkeley National Laboratory April 2013ElectronicsHeatingC Enzymes. Back when we discussed proteins, we learned that one critical function of protein was to speed up chemical reactions.. Enzymes. are the proteins that increase the rate of chemical reactions. To the penny placed on your desk.. Observe the penny but don’t touch it. What happens?. Explain why. 2. Give the penny a . little . push. What happened?. Why did the penny move the second time and not the first time?. You would have to eat. your body weight if you needed to completely regenerate the ATP for your body. BUT. Enzymes. Chemical Reactions are represented by chemical equations. During chemical reactions, valence electrons of atoms or compounds are rearranged to form a new substance with new properties.. that . catalyze. (. i.e.. , . increase or decrease the rates. of) . chemical reactions. .. . In enzymatic reactions, the . molecules. at the beginning of the process are called . substrates. , and they are converted into different molecules, called the . Carbohydrates: Bread, Pasta, Potato. Protein: Meat, Nuts, Lentils. Fats: Butter, Milk. Our body needs to digest them – turn them into a form that can be absorbed into the blood and used by cells. Enzymes make this possible..