Catalase Enzyme Lab Report Essays and Term Papers

  • Catalase Enzyme Lab

    Catalase Enzyme Lab Samiya Hussein March 9, 2012 Introduction In order to receive the necessary amounts of energy required for daily function, the digestive system must break down proteins, fats and carbohydrates. In doing so, the body produces poisonous chemicals; however, the cells aren’t...

    1489 Words | 5 Pages

  • Enzyme Catalase Labs

    Varibles that affect Enzyme Catalysis Reaction Rates Introduction Molecules are constantly moving in our bodies and in nature. When molecules move fast enough they collide into one another, allowing chemical reactions to occur. Factors such as temperature and concentrations can either help increase...

    1581 Words | 5 Pages

  • catalase lab report

    [Name] [Teacher] [Course] [Date] Catalase Lab Report An enzyme is something that helps to speed up a chemical reaction. The enzyme changes from reaction to reaction, but it always has the same impact. However, certain variables may cause the enzyme to have a more or less significant impact on the...

    1470 Words | 4 Pages

  • Catalase Lab Report

    IntroductionCatalase is an enzyme that speeds up organic reactions. (Starr & Taggart, 2004, pg. 107). It is important because it promotes the decomposition of hydrogen peroxide, H2O2 (Starr & Taggart, pg. 107). Hydrogen peroxide is a byproduct of cell metabolism that is toxic to cells. (Starr & Taggart...

    1694 Words | 5 Pages

  • Catalase Lab Report

    An enzyme is a tertiary globular protein. The function of an enzyme is to lower the activation energy of either the creation or breaking apart of a chemical bond. By lowering the activation energy of this process, the reaction of bonding, or in this case breaking apart, is sped up. An enzyme breaks apart...

    1273 Words | 3 Pages

  • Catalase Lab Report

    action of the enzyme catalase' 1 1.1 Variables The independent variables are the acids used, the dependant variables the height of the bubbles formed and the control variables the test tubes used. 2 1.2 Safety and Environment The safety and environmental precautions for this lab are quite strict...

    745 Words | 4 Pages

  • Catalase Lab Report

    The Catalase Lab Stephen Human Anatomy & Physiology 9/30/12 Problem- How do different environments affect the reactivity of catalase? Hypothesis- If more catalase is added then more oxygen (kPa) will be produced in a faster rate because there is more catalase to react upon. If less catalase...

    970 Words | 4 Pages

  • Catalase Formal Lab Report

    Objectives: The purpose of this lab was to select the suitable test for an organic molecule and define the safe process for that test. An organic molecule is normally found in or produced by living systems. (Unknown Author, 2014, www.biology-online.org/organic_molecule)In this lab one was supposed to infer...

    1366 Words | 4 Pages

  • 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...

    286 Words | 1 Pages

  • College lab report on enzymes

    Lab Ex#8: "Enzymes: Catalysts of Life" INTRODUCTION Enzymes are protein organelles where chemical reactions take place to generate energy within our cells. Without the energy produced from the cell enzyme activity, we would not possess the catalyst activity necessary for energy to produce movement...

    1294 Words | 6 Pages

  • Lab Report on Enzyme Reactions

    Lab report April 14, 2013 Abstract: In this article, we will experiment on the significant in strength of the enzyme by using three different test tubes and measuring the amount of product they give off. To determine this we are going to test the amount of color absorbance by using a special...

    645 Words | 2 Pages

  • lab report enzyme

    of lipase enzyme on milk which contain fats or lipids. Introduction: Enzyme is a kind of biological catalyst that made up of protein. It can speed up the metabolic reactions on various kinds of substances. Like lipase can break down lipid into glycerol or fatty acids in milk. Since enzyme is made up...

    915 Words | 3 Pages

  • lab report on enzymes

    Enzymes What Are Enzymes? Substances that speed up chemical reactions are called catalysts. Organic catalysts are called enzymes. Enzymes are specific for one particular reaction or group of related reactions. Many reactions cannot occur without the correct enzyme present. They are often...

    570 Words | 3 Pages

  • Enzyme Lab Report

    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 temperature on...

    447 Words | 4 Pages

  • Enzyme Lab Report

    Eileen Kirby Professor Eischen BIO-151 April 4, 2014 How Environment Can Effect Enzymes Introduction: In a chemical reaction there sometimes can be a catalyst present known as an enzyme. An enzyme is a protein that speeds up a chemical reaction by lowering the amount of activation energy required...

    1139 Words | 6 Pages

  • Ib Enzyme Lab Report

    Investigating the effect of changing substrate concentration on the activity of the enzyme catalase The aim of this experiment is to examine how the concentration of a substrate (hydrogen peroxide) affects the rate of reaction of an enzyme catalyse (found in liver cells) Research Question: how does changing the...

    552 Words | 2 Pages

  • Enzyme Lab Report

    Danny Fish 10/9/11 Chemical Testing To identify An Unknown The hypothesis tested was that depending on the solution presented, which would test positive for one of the following, proteins, carbohydrates, or lipids through use of chemical testing. (Sudan IV, Benedicts’ Solution, Iodine, Biuret’s)...

    1802 Words | 5 Pages

  • Enzyme Lab Report

    concentration is much greater than enzyme concentration. Enzymes are essential to life as they are required for many vital metabolic reactions to occur. To adequately explain the properties of enzymes, it is assumed that an enzyme-controlled reaction takes place through an enzyme-substrate complex by the lock...

    1656 Words | 5 Pages

  • 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 reaction...

    418 Words | 2 Pages

  • Liver Enzyme Lab Report

    LAB 1: What temperature does the enzyme actually work properly in? (Hypothesis) If the temperature is below 40 but above 20, then the liver will show bubbles. If the temperature is raised higher than the optimum temperature, then an extreme decline in enzyme activity would occur following by...

    432 Words | 2 Pages