Metabolic Reaction Rates

metabolic Reaction Rates
Chad T. Brown
Pellissippi State Community College

Introduction
Enzymes are molecules that augment the drift of chemical responses that take place in aliveness things by checking to molecules causing chemical reactions to take place. The molecules enzymes contain to are known as substrates, or the reactant molecules. The place that the enzymes bind to on the substrate is called the activity site because it is where the chemical reaction is actually taking place. After the chemical reaction occurs the point of intersection of the reaction is released from the enzyme, not changing the enzyme itself so that the enzyme can await catalyzing other substrates. The activity site in a metabolous reaction depends on the types of amino acids present, which determine the limit of the enzyme. Metabolic reactions in lipids and amino acids tend to produce a spin-off of enthalpy peroxide, which is toxic. The enzyme that breaks down enthalpy peroxide is called catalase, which metabolizes lipids and amino acids in living organisms. We set out to determine the effects of pH levels on the ability of the enzyme catalase to break down the byproduct of hydrogen peroxide.



pH levels can have an effect on the shape of the protein molecule and when the shape of the enzyme is changed, the ability to catalyze the reaction is taken away. This experiment tests the pH levels effect on the reaction rate of the catalase. Another variable in reaction rates is temperature. As temperature increases, reaction rates increase as well, but in the end the energy is too great which breaks down the enzyme structures. The experiment apply to identify the effects of temperature on reaction rates is the bill of foam produced in the reaction of catalase and hydrogen peroxide (Franzen). The opening formed for experiment 1 is that at high concentrations of hydrogen ions, no reaction would occur but at sustain concentrations the reaction would be speed up. The hypothesis formed...If you want to halt a full essay, order it on our website: Orderessay



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