"E science lab 9 enzyme" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 3 of 50 - About 500 Essays
  • Good Essays

    Lab Report Enzyme Lab

    • 743 Words
    • 3 Pages

    Abstract: The Enzyme Lab results where when the liver was frozen‚ its reaction was fast‚ and when it was hot‚ it was slow‚ and the liver that was at room temperature reacted slowly to medium. Introduction: The Enzyme Lab is to conduct investigations to determine the most favorable conditions for the most efficient enzyme activity. Variables to be used testing include temperature‚ pH values and surface area. Enzymes are proteins that speed up the rate of chemical reactions‚ which would otherwise

    Premium Enzyme Chemical reaction Chemistry

    • 743 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Enzymes: Lab Report

    • 2612 Words
    • 11 Pages

    Introductory Biology 1 Biology 1003 Fall Term 2011 Lab Number: 3 Title: Cell Energetics: Enzyme Role in Biological Reactions Name: Brandon Moore Student Number: 100819124 Lab day and time: Wednesday pm Date: Wednesday November 23‚ 2011 Introduction Enzymes are a key aspect in our everyday life and are a key to sustaining life. They are biological catalysts that help speed up the rate of reactions. They do this by lowering the activation energy of chemical reactions (Biology

    Premium Chemical reaction Enzyme

    • 2612 Words
    • 11 Pages
    Better Essays
  • Better Essays

    Enzyme Lab Report

    • 1517 Words
    • 7 Pages

    Effects of pH on the Function of Enzymes Rena Mototani Glen Rock High School Advanced Biology 2014-2015 Effects of pH on the Function of Catalase Rena Mototani Problem: How does the pH of a cell affect the function of the enzyme catalase? Introduction In this lab‚ we experimented the effects of pH on the function of the enzyme catalase. Catalase is an enzyme that brings about the reaction by which hydrogen peroxide is decomposed to water and oxygen (Encyclopedia Britannica). The

    Premium Enzyme Oxygen Hydrogen peroxide

    • 1517 Words
    • 7 Pages
    Better Essays
  • Good Essays

    Enzyme Kinetics Lab

    • 1294 Words
    • 6 Pages

    Cavanaugh Lab: Tuesdays at 1pm Enzyme Kinetics Lab Introduction: Enzymes are proteins that will catalyze reactions to make the rate of the reaction occur faster than it would without. It can also make the reaction occur in the first place. Tyrosinase is an enzyme that has a variety of functions and activities. It produces pigments like melanin and others that would be apparent when a fruit is cut in half and it browns. (Bien-etre 3).There is that one function that stands out and the enzyme is continuously

    Premium Cancer Oncology Protein

    • 1294 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    Enzyme Lab Quiz

    • 293 Words
    • 2 Pages

    Lab 4 Quiz 1. Enzymes and what is their function? a. Enzyme: biological catalysts that regulate chemical reactions that occur in cells. Responsible for things such as converting food to energy‚ replace old damaged tissues‚ disposal of cellular waste products. Are responsible for lowering the activation energy. 2. Most enzymes are proteins with three-dimensional shapes determined by their amino acid sequence. 3. Substrate – is a reactant molecule that binds to the highly specific active site

    Premium Enzyme

    • 293 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Enzymes Lab Report

    • 504 Words
    • 3 Pages

    Enzymes are catalytic proteins that speed up chemical reactions by lowering the activation energy of the reaction. our body cells depend highly on enzymes to complete many important functions‚ such as digestion and metabolism. Enzymes are selective‚ in which each enzyme can only speed up a specific reaction. There are molecules that enzymes work with called substrates. substrate bind to an area of an enzyme called active site. There is specificity between the enzyme and substrate that react with

    Premium

    • 504 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Biochemistry Lab - Enzymes

    • 12343 Words
    • 42 Pages

    NAME: Aleema Chelsea Chinchamee LAB PARTNERS: Karishma Ramrattan‚ Vishma Ramsumair and Sharona Badree ID #: 814003081 DATE (of lab session): Tuesday 24th March‚ 2015 DEMONSTRATOR: Maurissa Course Code & Title: BIOL 1362- Biochemistry I Title of Lab: Investigating Enzymatic Activity in Sweet Potato‚ Irish Potato Extract and Milk. Aims: 1. To determine the effect of ascorbic acid on Polyphenol Oxidase (Phenolase). 2. To determine the level of specificity of Phenolase using the

    Premium Enzyme

    • 12343 Words
    • 42 Pages
    Good Essays
  • Good Essays

    Enzyme Catalysis Lab

    • 1096 Words
    • 5 Pages

    Abstract Enzyme catalysis was observed in order to analyze how changes in temperature‚ pH‚ enzyme concentration‚ and substrate concentration affected an enzyme-catalyzed reaction. This experiment analyzed the rate of enzyme-catalyzed reactions and observed the correlation between catalase activity and products formed. It was found out that the rate of an enzyme-catalyzed reaction starts off rapidly‚ decreases‚ and levels off or completely stops‚ and can be further affected by environmental factors

    Premium Enzyme Catalysis Chemical reaction

    • 1096 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Enzyme Lab Report

    • 1528 Words
    • 5 Pages

    Sterling Hayden  AP Biology  Mrs. Proehl  24 November 2014  I. Title  Effect of Differing pH‚ Temperature‚ and Enzyme Concentration on Catalase Reaction Rate    II. Introduction  Enzymes are used to increase the rate of specific reactions in the body. Catalase‚ a specific enzyme‚  speeds the breakdown of hydrogen peroxide‚ a toxic chemical produced by cells in the body‚ into water and  oxygen (Cain and others‚ 2010). The oxygen can be observed as bubbles coming from the reaction site.  Catalase is found in many living tissues of organisms

    Premium

    • 1528 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Enzyme Lab Report

    • 1906 Words
    • 8 Pages

    Enzyme are a very important component in living organisms. If enzymes did not exist than life itself would not exist (Lab Manual 3 pg. 1). They help in many different ways that are useful to the body of living organisms. Enzyme are used to speed up chemical reactions (Lab Manual 3 pg. 1). Through this process‚ they are considered very unique because they are not altered or consumed within the reaction (Lab Manual 3 pg. 1). This is why enzymes are considered biological catalysts. They also do not

    Premium Enzyme Metabolism Chemical reaction

    • 1906 Words
    • 8 Pages
    Good Essays
Page 1 2 3 4 5 6 7 8 9 50