A Macromolecule is a molecule with a very large number of atoms .The word macromolecule is usually used for describing polymers. Molecules that are made up of smaller molecules are called monomers‚ there are also Organic Molecules composed of carbon atoms .The functions of the Four big Macromolecules: First‚ Carbohydrates‚ carbohydrates is the function of being used for energy production during cellular respiration. Second ‚ Lipids‚ lipids are used for four things; insulation and long-term energy
Premium Protein Glucose Metabolism
Abstract The aim of the experiment is to test the existence of macromolecules which are carbohydrates‚ lipids‚ nucleic acids and proteins in given samples. The first experiment is to test the existence of carbohydrates in starch suspension and potato cell. If carbohydrate is present in starch suspension‚ the solution will turn into dark blue when iodine solution is added. If carbohydrate is present in potato cell‚ starch granules can be seen clearly under microscope when iodine solution is added
Premium Starch Carbohydrate Chemistry
Chapter 5: The Structure & Function of Macromolecules Reading Guide Part 1: Carbohydrates: Read pages 68-74 and complete the following questions. 1. Define the following: a. monomer-repeating units that serve as building blocks of polymers b. polymer-long molecule consisting of many similar building blocks linked by covalent bonds c. dehydration synthesis or condensation reaction-monomers are connected by a reaction in which two molecules are covalently bonded‚with loss of water
Premium Carbohydrate Glucose Polysaccharide
Biological Macromolecules Lab Cells‚ the fundamental units of life‚ are composed of various combinations of organic macromolecules: carbohydrates‚ lipids‚ proteins‚ and nucleic acids. This lab exercise is designed to show you the qualitative tests commonly used to detect their presence. Objectives Test for the presence of monosaccharides by using the Benedict’s test Test for the presence of starch‚ a polysaccharide‚ by using the Lugol’s iodine test Test for the presence of lipids by using the
Premium Carbohydrate Glucose Polysaccharide
Macromolecules are molecules that are large and essential for life. They consist of carbohydrates‚ nucleic acids‚ proteins‚ and lipids. Carbohydrates are molecules that are composed of monosaccharaides. Carbohydrates include cellulose‚ starches‚ and sugars. Two tests may be used to determine the presence of the carbohydrates. Those tests are the Benedict’s test and Lugol’s Iodine Test. Proteins are another category of macromolecules. The protein is a type of macromolecule that carry out many processes
Premium
2007 AP Question 1 A) Three macromolecules that are very important components of the Cell Membrane of Eukaryotic organisms include molecules such as phospholipids‚ cholesterol and Glycoproteins all of which contribute to the continued functioning of the cell membrane. Phospholipids Structure: form the majority of the cell membrane‚ two layers of phospholipids combine to form the phospholipid bilayer‚ the phospholipids are made of two fatty acid tails attached to a phosphate head‚ the phosphate
Premium Cell membrane Protein Cell
Identifying a Problem T. L. Wilson Grand Canyon University Professional Research Project NRS-441V March 19‚ 2013 Identifying a Problem The clinical environment that I previously worked in was a correctional institution. During the time that I worked in corrections I encountered several inmates that had HIV. It was this environment and the experience that I received this idea and it is what gives me the inspiration to build a proposal for change. Within this system is where I discovered
Premium Public health Health care Education
Identifying themes in novels A theme is like a symbol in that it is an element that an author can use to add depth of meaning to a novel. 1. Themes are expressed and emphasized by the way the author makes us feel. By sharing feelings of the main character you also share the ideas that go through his mind. 2. Themes are presented in thoughts and conversations. Authors put words in their character’s mouths only for good reasons. One of these is to develop a story’s themes. The things
Premium Psychology Fiction Thought
Name: ______________________________________ Date: ________________________ Student Exploration: Identifying Nutrients Vocabulary: carbohydrate‚ disaccharide‚ lipid‚ monosaccharide‚ polysaccharide‚ protein‚ starch Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are the major types of nutrients you can get from food? Proteins‚ lipids‚ carbohydrates‚ minerals and vitamins 2. How are these nutrients used by your body? Nutrients are used by your body for
Premium Glucose Nutrition Carbohydrate
Macromolecule is a very large molecule which can get collected in the kidneys. Generally‚ the molecular weight of the macromolecular vehicle is bigger than that of the prodrugs and so this kind of system can achieve the objective. Pro-drugs have the capability to select the goal in the kidney because it can release the active drug by the action of renal enzymes
Premium Immune system Nutrition Protein