• Testing for Macromolecules
    BIOLOGY LAB REPORT PRACTICAL M1 TESTING FOR MACROMOLECULES Title : Testing for Macromolecules Abstract : To test for macromolecules (carbohydrates, lipids, nucleic acids, and proteins), iodine solution, alcohol, aceto-orcein stain and copper sulfate solution are used...
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  • Bio121
    Communication & Nucleic Acids |Lab HO: Crime Scene:PCR Reactions | | |16/5-Proteins |Read Ch.16 |Journal Article Critique #1 Due | |Th 10/3 |Ch. 5 Biochemistry: Proteins...
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  • Food Tests
    Biology Laboratory Report Practical 4 Food tests Introduction The main components of food are proteins, fats, carbohydrates, and, of course, water. Proteins, lipids and carbohydrates are carriers about energy necessary for vital activity. They are a plastic material for the formation of...
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  • Chemical Composition of Cells
    BIOL 140 Lab—The Chemical Composition of Cells Name ____________________________ I) Introduction All cells contain four major types of macromolecules: carbohydrates, lipids, nucleic acids, and proteins. In today’s lab, we will be studying three of the four-proteins, carbohydrates and lipids...
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  • Identifying macromolecules
    in size - from several hundred to several hundred million molecular weight units - and are made up of monomer units. There are four major classes of biological macromolecules: proteins, carbohydrates, lipids, and nucleic acids (Sheeler & Bianchi, 1980). Proteins are made up of polymers of amino...
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  • Scientific method midterm review
    ? Nitrogen. 6) What is the name of the element with the symbol H? Hydrogen. 7) What are the four main groups of macromolecules in our bodies? Lipids, Proteins, Carbohydrates, and Nucleic acids. 8) What are the main elements found in proteins? C, H, N, O, S. 9) What are the main sources of food...
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  • india icc
    -1102: Cell Biology 3. BC-1151: Practical Marks 75 75 50 Credits 3+0+0 3+0+0 0+1+1 2nd Semester Marks 1. BC-1201: Lipids, proteins, nucleic acids and porphyrins 75 2. BC-1202: Various types of cells. Cell division and cell cycle 75 3. BC-1251: Practical 50 Credits 3+0+0...
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  • Biology
    Macromolecules Introduction · Four classes o Carbohydrates (CHO) o Lipids (CHO, as well, but known as “fatty acids”) o Proteins (CHO plus N) o *Nucleic acids (P, S…DNA and RNA) * not studied in lab Carbohydrates = CHO · Glycosidic linkage is...
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  • Lab on Molecules
    Lab #3 and #4 1. Determine the chemical formula for basic hydrocarbon molecules, carbohydrates and nucleic acids. Also draw the line structures of basic hydrocarbons, lipids, proteins, carbohydrates and nucleic acids. Finally, build 3-dimensional structures of basic hydrocarbons, lipids, proteins...
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  • Identification of Macromolecule
    Identifying macromolecules The name of my partner Bio 130L, Sept 20 2013 Introduction Macromolecules contain more than one molecules. They are usually found in foods. For example, lipids, nucleic acids, carbohydrates and proteins are the living organisms that macromolecules are...
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  • Identifying Organic Compunds
    , and SC.912.L.18.11) Background: All living things contain organic macromolecules: lipids, proteins, carbohydrates and nucleic acids. Characteristic for these organic molecules is that they are made up of only a small number of elements: carbon, hydrogen, oxygen, and to smaller amounts nitrogen...
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  • Biology Stidy Guide
    walls and chloroplasts Lab 4: Identification of Organic Compounds 4 Types of Organic Macromolecules in living organisms: A) Carbohydrates B) Proteins C) Lipids D) Nucleic Acids a) basic carbohydrates are made up of carbon, hydrogen and oxygen. basic carb units are...
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  • Termites
    potato can contain up to 30 grams of carbohydrates. 7. Which substances contained protein? Are these results expected or not? Explain. The chicken and the eggs contained protein. This was expected because proteins are found in meats and I know egg whites contain protein while the yolk contains lipids...
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  • Study Guide
    ). BASE NEUTRAL ACID 8-14 7 1-6 15. List the four major types of macromolecules found in living organisms. The four types of macromolecules are carbohydrates, protein, lipids, and nucleic acids. 16. Differentiate between monosaccharide, disaccharides and polysaccharides...
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  • Idk Really Idk
    carbohydrates, proteins, lipids, and nucleic acids. Then, explain the importance of a control in a biochemical test. The biological tests were then used to identify an unknown compound. A positive control contains the variable for which you are testing; it reacts positively and demonstrates the...
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  • Poem
    Biochemistry: categories of organic compounds Ruddy Severino There are four major compounds that compose the human body. It is impossible that anything living on earth today can live out these organic compounds. Those compounds are carbohydrates, lipids, proteins, and nucleotides. Each...
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  • Biologu Final Study Guide
    . monomers make up polymers. 6. Identify the four types of carbon based molecules common in living things and give examples. carbohydrates: monosaccharides, disaccharides, polysaccharides lipids: fats, oils, phospholipids, cholesterol nucleic acids: DNA, RNA proteins: collagen, enzymes...
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  • Workshop 1
    cells do not contain peptidoglycan Cell wall Plants, algae, fungi Composed of carbohydrates Cellulose, glucan, mannan Glycocalyx Carbohydrates extending from animal plasma membrane Bonded to proteins and lipids in membrane Plasma...
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  • Workshop 1
    structure. 4. Amino acids are the building blocks of proteins. There are 20 amino acids and they are an energy source, store energy, and provide structure. 5. Nucleic acids are characterizes by phosphate, a pentose sugar, and a nitrogenous base. It is vital as genetic material of cells and making...
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  • Anatomy& Physiology
    than any other class of biological molecules. Unlike proteins and nucleic acids, lipids do not necessarily form polymers. In general, lipids can be found in cell membranes and in fats. * Cell membranes are composed of a double layer of lipid molecules. In the diagram below, the "head" of a...
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