"Carbohydrates proteins lipids nucleic acids lab report" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 14 of 50 - About 500 Essays
  • Satisfactory Essays

    lab oxalic acid

    • 417 Words
    • 2 Pages

    Oxalic Acid Lab Aim: Use acid base titration to determine the number of water molecules in hydrated hydrochloric acid. Apparatus required: Oxalic acid solution 250 cm3 Weighing bottle Digital balance Beaker (250 cm3) Distilled Water Volumetric Flask 250cm3 Filter funnel Pipette Burette 50cm3 Retort Stand Beakers 100cm3 Standardized sodium hydroxide solution 0.1M Pipette filter Conical flasks 250cm3 Phenolphthalein Indicator Procedure 1) Rinse the burette with distilled

    Premium Sodium hydroxide Titration Laboratory glassware

    • 417 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    ACID BASE TITRATION OBJECTIVES 1. To demonstrate the basic laboratory technique of titration 2. To learn to calculate molarity based on titrations INTRODUCTION Molarity (M) or molar concentration is a common unit for expressing the concentration of solutions. It is defined as the number of moles of solute per liter of solution (or millimoles of solute per milliliter of solution). The concentration of a basic solution can be determined by titrating it with a volume of a standard acid solution (of

    Premium Chemistry Sodium hydroxide Base

    • 865 Words
    • 4 Pages
    Good Essays
  • Good Essays

    to release amino acid to build certain protein. Macromolecules are very important and will be needed throughout life. Lipids are a macromolecule that has two functions: to protect and warm the body and to store energy. Lipids protect the body by keeping a layer of fat

    Premium Metabolism Nutrition Protein

    • 914 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Protein Lab Write Up

    • 1163 Words
    • 5 Pages

    Abstract There are many methods employed to precipitate proteins out of solution. In this experiment we manipulated many physical and chemical variables in order to achieve purification of a protein via precipitation. In the first part of the experiment we purified the protein casein by modifying it’s pH. In the second part of the experiment we manipulated the ionic strength of albumin in egg whites‚ in a process called salting out. By manipulating these chemical properties we were able to

    Premium Water Protein Chemistry

    • 1163 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Lab Report

    • 434 Words
    • 2 Pages

    Determination of presence of protein in a variety of food substances by the use of Biuret Reagent Biol. 1040 Section 1005 Introduction The human body consumes carbohydrateslipids‚ and proteins each day by eating a variety of foods. These foods are required for energy and human growth. Proteins are a diverse group of macromolecules with many different functions (Mbuthia‚ 2012). Many are structural components of bone‚ muscle‚ hair‚ tissue‚ etc. Others are enzymes that speed up cellular

    Premium Protein Amino acid

    • 434 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Name: Cindy Nguyen Date: 7/11/12 Classifying Acids and Bases Purpose: To observe the typical properties of acids and bases. Hypothesis: The typical properties of acids are identical to the typical properties of bases. Materials: * * Goggles * Well plate * 2 strips of magnesium ribbon * Sodium hydrogen carbonate (baking soda)‚ NAHCO3 * Red litmus paper * Blue litmus paper * Conductivity tester * Beakers of: * Tap water * Dilute

    Premium

    • 2512 Words
    • 10 Pages
    Powerful Essays
  • Good Essays

    Lipid Test

    • 956 Words
    • 4 Pages

    LIPIDS 1. The following are essential amino acids: a) Linoleic acid and Palmitic acid b) Palmitic acid and Archidonic acid c) Linolenic acid and Linoleic acid d) Stearic acid and Linolenic acid e) Linoleic acid and Arachidonic acid 2. Arachidonic Acid: a) Is a branched fatty acid b) Contains 3 double bonds c) Is a precursor for eicosanoids d) Contains 5 double

    Premium Fatty acid Fatty acids

    • 956 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Protein SCI/241 Protein A protein are organic compounds that made up of amino acids and are the building blocks of the cells in the body. Every cell in the body requires proteins to grow and repair themselves so these proteins are necessary for a healthy body and survival. Having so much protein can hurt your body so when you consume so much can get you sick and the right size of protein can keep you from getting sick. They’re five types of protein in everything that we eat. The largest class

    Premium Metabolism Protein Nutrition

    • 542 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    FOUNDATION OF MEDICAL SCIENCE BIOLOGY-FGS0044 LAB REPORT 3.1 : CARBOHYDRATE DETECTION TEST LAB REPORT 3.2 : PROTEIN DETECTION TEST LAB REPORT 3.3 : LIPID DETECTION TEST GROUP MEMBERS : CONTENTS NO. | TITLE | PAGE | 1 | INTRODUCTION | 3 | 2 | LAB 3.1 : CARBOHYDRATES DETECTION TEST | 5 | 3 | LAB 3.2 : PROTEINS DETECTION TEST | 8 | 4 | LAB 3.3 : LIPIDS DETECTION TEST | 12 | 5 | REFERENCES | 14 | INTRODUCTION Carbohydrates (saccharides) are molecules consist of carbon‚ hydrogen

    Premium Amino acid

    • 2182 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    Lab2: Testing for Proteins and Starches In this lab 8 total substances were tested to find out whether they are a Protein or a Starch. It is my belief that only 1 or two of each of the substances in test 1( proteins) and test 2 (starch) will test positive for either protein or starch. For this lab the following materials were needed to complete the experiments in test 1 for proteins: Di water‚ ev milk‚ 50% egg solution‚ 1% sucrose‚ 4 test tubes‚ 1 test tube rate‚ safety glasses‚ pipets and

    Premium Glucose Purple Carbohydrate

    • 497 Words
    • 2 Pages
    Good Essays
Page 1 11 12 13 14 15 16 17 18 50