"Bio 130l enzyme starch" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 10 of 50 - About 500 Essays
  • Good Essays

    Biology Eei Enzymes

    • 6364 Words
    • 26 Pages

    YEAR 11 BIOLOGY EEI YEAR 11 BIOLOGY EEI JOSHUA CURSON JOSHUA CURSON ANIMAL PHYSIOLOGY- ENZYMES ANIMAL PHYSIOLOGY- ENZYMES ------------------------------------------------- THE ENZYME IS MIGHTIER THAN THE SWORD Effects of Temperature on Amylase Activity ABSTRACT: The aim of this EEI was to test the effects of temperature on the activity of the enzyme Amylase. Solutions of starch and amylase were held at selected temperatures by various methods of temperature control. Once the

    Premium Enzyme Chemical reaction Temperature

    • 6364 Words
    • 26 Pages
    Good Essays
  • Good Essays

    Bio stuff

    • 2084 Words
    • 9 Pages

    Biological Molecules: Carbohydrates‚ Lipids‚ Proteins By the end of this lab‚ the student should be able to: Identify the functional groups for each of the biomolecules that react in the following biochemical tests: Benedict’s test‚ Iodine test‚ Brown Bag test‚ Sudan III/IV test‚ and the Biuret’s Test. Describe the mechanism of reaction for: Benedict’s test‚ Iodine test‚ Sudan III/IV test‚ and the Biuret’s Test. Interpret the results when presented with data for each of the biochemical

    Premium Iodine Benedict's reagent Starch

    • 2084 Words
    • 9 Pages
    Good Essays
  • Satisfactory Essays

    What amount of amylase is the best to produce a better reaction with starch? A 1% solution of amylase‚ made from 0.15g of amylase added to 15ml of water‚ a 2% solution of amylase made of 0.3g of amylase added to 15ml of water‚ and a 0.5% solution of amylase made of 0.75g of amylase to 15ml of water were created. A 0.25% starch solution was also created‚ and 3ml was added to each of the 4 test tubes. 1 drop of iodine was added to each test tube. 4ml of the 1% solution was added to the first test

    Premium Chemistry Chemical reaction Water

    • 393 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    BIO 201

    • 2203 Words
    • 9 Pages

    DIFFUSION= The movement of atoms or molecules from an area of higher concentration to an area of lower concentration. Atoms and small molecules can move across a cell membrane by diffusion. OSMOSIS= Diffusion of fluid through a semipermeable membrane from a solution with a low solute concentration to a solution with a higher solute concentration until there is an equal concentration of fluid on both sides of the membrane. SELECTIVE PERMEABLE MEMBRANE=a membrane (as a cell membrane) that allows

    Premium Cell Osmosis Chromosome

    • 2203 Words
    • 9 Pages
    Good Essays
  • Powerful Essays

    The Effect Of Enzyme Concentration On Enzyme Activity The pancreatic duct in individuals who have cystic fibrosis frequently becomes blocked‚ reducing or preventing the release of pancreatic enzymes into the small intestine. The aim of this activity is to investigate the effect of a reduction in enzyme concentration on the rate of reaction‚ in this case the breakdown of protein by protease enzymes. Aim – Milk powder contains a white protein called casein. A white suspension of

    Premium Pancreas Digestion Enzyme

    • 1793 Words
    • 8 Pages
    Powerful Essays
  • Powerful Essays

    Enzyme Catalysis

    • 1182 Words
    • 5 Pages

    Enzyme kinetics (catalase/kmno4) Enzyme catalysis Farah Mohamed galal 22-3014 t09 Introduction: E + S → ES → E + P Enzymes are proteins which act as a catalyst in biochemical reactions(affect the rate of achemical reaction). The substrate binds to the active site of the enzyme. Any deformation of the active site will affect the activity of the enzyme‚ these are some ways that enzyme action may be affected because of them: 1- Salt concentration: If it is close to zero or very high

    Premium Catalysis Enzyme Catalase

    • 1182 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Enzyme Summary

    • 654 Words
    • 2 Pages

    There are many reasons why enzymes have such a high specificity. The first variable is an enzyme’s primary structure. A primary structure is just a combination of amino acids. There are twenty different amino acids that the primary structure can be created from. Every enzyme has a different order that the acids are placed in and each one has a different number or amino acids. The slightest change in this structure can affect a protein’s conformation and function. The secondary structure is a regular

    Premium Protein Amino acid

    • 654 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Enzyme Activity

    • 334 Words
    • 2 Pages

    My lab group studied the effect of PH on reaction rate/ enzyme activity measured by foam height. PH is the measure of the concentration of hydrogen ions in a solution. The higher the hydrogen ion concentration‚ the lower the pH. Every enzyme has an optimal PH‚ meaning they have a very small window in which they are most active. Our enzyme (potato smoothie) had an optimal PH of 7.0-7.5. We know this because we measured the enzyme’s reaction rate by measuring foam height. The largest foam height we

    Premium Enzyme Chemical reaction Chemistry

    • 334 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Immobilization of Enzymes And Their Applications By‚ Shudhangshu Shekhar Kundu Introduction: What an enzyme? Enzymes are protein molecules‚ which serve to accelerate the chemical reactions of living cells (often by several orders of magnitude). Without enzymes‚ most biochemical reactions would be too slow to even carry out life processes. Enzymes display

    Premium Enzyme Polymer

    • 2891 Words
    • 12 Pages
    Powerful Essays
  • Powerful Essays

    Enzyme Lab

    • 1094 Words
    • 5 Pages

    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 concentration increased‚ then the reaction rate would also increase. To test our question‚ we varied a combination of substrate and buffer‚ totaling 6mL‚ with a constant amount of 2 drops of catalyst. The enzyme catalyst‚ peroxidase‚ increased

    Premium Chemical reaction Enzyme Chemistry

    • 1094 Words
    • 5 Pages
    Powerful Essays
Page 1 7 8 9 10 11 12 13 14 50