• Enzyme Catalysis Lab
    Abstract: After reviewing the basics of enzymes and catalysis, we take a dive into the wonderful world of catalase. Beginning with establishing a base line of just how much hydrogen peroxide there is in 5.0mL of the reacted solution; to figuring out exactly how much actually reacted after 300
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  • Peroxidase Enzyme Biology Lab Report (Half Way Finished)
    How Enzymes Work In Different Environments By Sarah Smith Biology1111 October 20, 2011 Lab Partner: Nellie Greer ABSTRACT Peroxidase is an enzyme found in potatoes that catalyzes the breakdown of hydrogen peroxide, H2O2, into O2 gas and water. We examined the different pH environm
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  • Enzyme Lab Report
    Jennifer Anatomy and Physiology Enzyme Lab Report Introduction The chemical reaction that is being studied is the hydrolysis of starch. The enzyme that is being studied is amylase. This experiment is looking at the effect of te
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  • Lab Report on Enzyme
    BIOLOGY LAB REPORT (UNIT 7: ENZYMES) GENERAL Enzymes are protein that acts as catalyst, lowering the activation energy need for reactions to progress in cells. The reaction can still occur without the presence of the enzyme, but at a much slower rate. The activation energy is the minimum amount of
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  • Enzyme Lab Report
    Eilisha Joy Bryson MISEP Chemistry 512 – Jacobs Enzyme Catalyst Lab - Formal Report – August 8, 2007 ABSTRACT This investigation examined what would happen to the rate of an enzyme-catalyzed reaction if the concentration of substrate changed. We hypothesized that if the concentratio
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  • Enzyme Lab Report
    Enzyme Lab Report Introduction The objective of this experiment was to determine if changes in pH or temperature affected the activity of enzymes, specifically the enzyme sucrase. Enzymes are protein molecules that act as biological catalysts to increase the speed of the reaction or to lower the a
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  • Ap Bio Lab 2 : Enzyme Catalysis
    Part I - Introduction Enzymes are proteins that act as catalysts to regulate metabolism by selectively speeding up chemical reactions in the cell without being consumed during the process. During the catalytic action, the enzyme binds to the substrate – the reactant enzyme acts on – and form
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  • Enzyme Lab Report
    Enzyme Lab Report Introduction: Enzymes are proteins that enable chemical reactions. In the enzyme lab, the effects of concentration, temperature and pH on the functionality of the enzyme catalase. The enzyme lab was also about measuring reactions by capturing the oxygen that was generated by the
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  • Lab: Enzyme Catalysis
    Laboratory 2: Enzyme Catalysis Introduction: Enzymes catalyze reactions by lowering the activation energy necessary for a reaction to occur. Catalysis of biochemical reactions in the cell is vital due to the very low reaction rates of the uncatalyzed reactions. The mechanism of enzyme catalys
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  • Effects of Enzyme Catalysis of H2O2 by Catalase
    Effects of Enzyme Catalysis of H2O2 by Catalase Report by: Timmy Lin (#269164729) October 17, 2011 Mr. Rienzi AP Biology Problem: Measuring the effects of Catalase enzymes on hydrogen peroxide decomposition. Measuring the rate of the reaction when hydrogen peroxide and Catalase are mixed at
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  • Unknown Lab Report
    Unknown Lab Report April 25th, 2006 Introduction The purpose of this lab was to identify two unknown bacteria cultures using various differential tests. The identification of these unknown cultures was accomplished by separating and differentiating possible bacteria based on specific biochemi
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  • Lab Report About Lab
    Abstract In food industry such as the production of cheese, bacteria takes a significant role on the wide variety of cheese. Lactic acid bacteria(LAB), a bacteria that can be found in the production of cheese, its stress gene was investigated in the experiment by using various biochemical and gen
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  • Molecular Biology Lab Report
    Molecular Biology Lab Report Mapping DNA using Restriction Enzymes Ava II and Pvu II to cut Bacterial DNA Abstract The objective of this project is to map bacterial DNA, which is derived from E. coli, using restriction endonucleases with gel electrophoresis. The DNA fragments, after cutting has
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  • Bio Lab Report
    INTRODUCTION Cellular respiration is the release of energy from organic compounds by metabolic chemical oxidation in the mitochondria in each cell. Cellular respiration involves a number of enzyme mediated reactions. There are three ways cellular respiration could be measured. The consumption of O2
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  • Enzymes Lab Report
    Enzymes Lab Report Inroduction In this lab we explore an enzymes activity and how it can be affected by changes to its environment. An enzyme is a protein and is a catalyst to chemical reactions. It helps accelerate reactions by lowering the activation energy, which is needed for reactions in c
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  • Lab Report
    Unknown Lab Report #1 Unknown Case #9 Brittni Masbruch 12 May, 2011 E. Atkinson General Microbiology 2nd Semester/2011 2210 Unknown Organism Case # 9 Laboratory 1, General Microbiology Microorganisms are everywhere and without the proper identity of them they can be harmful. Knowin
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  • Bio Lab Report
    General Biology I, Fall 2011 Lab Report 3 Name: Luan Nguyen Date: 11-30-11 Lab: Gel Electrophoresis Purpose of this lab: In this laboratory investigation, students will analyze hypothetical human DNA using restriction endonucleases and gel electrophoresis to match samples from a
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  • Fermentation Lab Report
    tation lab report Lab Exercise 7 The Effect of Temperature on the Rate of Carbon Dioxide Production in Saccharomyces I. Student Objectives 1. The student will use this lab exercise as the basis for writing a scientific method report. 2. The student will understand how the
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  • Insulin for Type 1 Diabetes Lab Report
    This lab report is not perfect, but can serve as a guide in understanding how to write one! Introduction Insulin, an amino-acid based protein, helps make up a larger polypeptide chain, proinsulin, which is located within the beta cells of the pancreas. Enzymes release the insulin from th
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  • Enzyme Catalysis
    Enzyme Catalysis Abstract: Catalysis is an enzyme that decomposes hydrogen peroxide into oxygen and water. In this lab we will conduct a series of experiments to determine the affects of; pH, temperature, and concentration change on such catalysis. After completing the experiments we determined t
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