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Carbohydrates 1. Monosaccharides glucose, fructose, galactose 2. Disaccharides sucrose, maltose, lactose 3. Polysaccharides starch, glycogen, Agar
Fermentation End Products – Acid & Gas
Carbohydrate Fermentation 1. Phenol Red Glucose Broth 2. Phenol Red Sucrose Broth 3. Phenol Red Lactose Broth Phenol Red Carbohydtate Broth Sugar Phenol Red - pH Indicator Basic – pink Neutral – red Acid - yellow Durham Tube
Carbohydrate Fermentation Glucose Acid Gas Sucrose Acid Gas Lactose Acid Gas Escherichia coli (+) (+) (-) (-) (+) (+) Proteus vulgaris (+) (+) (+) (v) (-) (-) Streptococcus faecalis (+) (-)
Ex. 16: Carbohydrate Fermentation Objectives??. Fermentation Tubes Contain Peptones and NaCl COH of interest (0.5 – 1%) Phenol red indicator ( alternate.
1 Carbohydrates Disaccharides Polysaccharides. 2 Important Disaccharides Maltose= Glucose + Glucose Lactose = Glucose + Galactose Sucrose = Glucose +
CARBOHYDRATE FORMATIVE. Molecule(s) “X” are most likely: 1. Carbohydrates 2. Monomers 3. Polymers 4. Water 5. Starch.
Why do people eat a bowl of pasta before a race??? !
Carbohydrates: The Preferred Body Fuel. The Basics One of ___ Basic Nutrients Provides ___cal/gram Recommended- ________% of daily diet Breaks down into.
Pasta vs Candy???. ORGANIC COMPOUND Carbohydrates.
Biological Molecules Carbohydrates Proteins Lipids Nucleic Acids.
Carbohydrates. Made from atoms of carbon (C), hydrogen (H) and oxygen (O) Made from atoms of carbon (C), hydrogen (H) and oxygen (O) Examples are starch,
SECTION 1-7 P PRIMARY ENERGY SOURCES INCLUDING PASTA, RICE,WHEAT PRODUCTS,FRUITS AND VEGETABLES MADE UP OF C, H, O WITH A RATIO OF 1 C : 2 H :1.
1 Chapter 16 Carbohydrates 16.7 Disaccharides 16.8 Polysaccharides.
Carbohydrates By the end of the lesson you should be able to: 1.Understand the difference between monosaccharides, disaccharides and polysaccharides 2.Draw.
10/16 Objective: What are the properties of carbohydrates? * Chapter 5: The Molecules of Life Do Now: What is a small molecular unit called? A chain of.
Biologically Important Molecules. There are four biologically important groups of molecules found in living organisms. They are: Carbohydrate.
CARBOHYDRATE NOTES. Carbohydrates Compounds containing carbon, hydrogen and oxygen in a 1:2:1 ratio Example: C 6 H 12 O 6 Examples: Sugars & Starches.
Copyright © 2004 Pearson Education Inc., publishing as Benjamin Cummings. 1 Chapter 16 Carbohydrates 16.7 Disaccharides 16.8 Polysaccharides.
Lab Exercise 17: Biochemical Differentiation of some Medically Important Gram-negative Bacilli.
Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) Carbon Hydrogen Oxygen.
SBI4U - Biochemistry Macromolecules 1 Carbohydrates.
Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) – Carbon – Hydrogen – Oxygen.
MOLECULES OF LIFE: THERE ARE FOUR MAIN CLASSES OF ORGANIC COMPOUNDS ESSENTIAL TO LIFE.
CARBOHYDRATE REVIEW. A carbohydrate is: A. An organic compound B. A Biomolecule C. An Inorganic compound D. Ionic compound E. Both a and B.
Disaccharides Di- is a Greek prefix meaning two. Disaccharides Carbohydrate made up of two monosaccharides linked together Carbohydrates are inorganic.
All organisms are made of four types of carbon-based molecules: 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids The molecules have different.
Biochemistry: Structure. Monomer Single molecule One subunit Example: Single bead for a necklace.
Carbohydrates. Single sugars Glucose Fructose Glucose is used in Respiration to give you energy.
Biomolecules. ALL BIOMOLECULES CONTAIN CARBON Carbon has 4 valence electrons. Carbon has the ability to form more compounds than any other element.
Carbohydrates Fuel and Fibre. What is a Carbohydrate?
Digestive System Chemical Digestion of Food.
BIOMOLECULES Carbohydrates. Includes sugars, starches, and cellulose Function to store energy and to provide shape to organisms Composed of carbon, hydrogen,
Carbohydrates Lab 6. Carbohydrates Carbohydrates are compounds of carbon (C), hydrogen (H) and oxygen (O). Usually found 1C:2H:1O. Usually grouped as.
Macronutrients The chemicals of life. These can be split into three categories: Monosaccharides (single sugar molecules) Glucose, Fructose and Galactose.
1 insulin, amylase, and lactase. 2 Proteins 3 Made of two sugars.
Biology Chapter 2 2B-2. Review Questions 1. What substances make up carbohydrates? What Characteristics do carbohydrates have? –They are made of C,H,
Aim: How can we describe the structure of carbohydrates ? Do Now Complete Worksheet HW due tomorrow Quiz on Friday.
Carbohydrates are the main source of energy, comes from plants and some in milk. 3 types are sugars, starches and fiber. Plants make all of these. Photosynthesis.
Organic Molecules. Organic Compounds Contain C and H Often form long chains of carbon atoms linked by covalent bonds Macromolecules = large organic.
B4 – analyse the structure and function of biological molecules in living systems - carbohydrates Know formulas, chemical structure List functions.
thesis Carbohydrates are complex biochemical structures that serve vital functions in the human body. Composed of a building block of sugar, they are.
Carbohydrates Source of energy OrganicMonosacchardies Disacchardies Polysaccardies Starchy foods; potatoes, pasta, rice C, H, O atom (CH²O)n.
General, Organic, and Biological Chemistry Copyright © 2010 Pearson Education, Inc.1 Chapter 15 Carbohydrates 15.5 Disaccharides.
By: Erin O’Connor, Sara Onley, Andrew Maguire, Cameron Kupernik CARBOHYDRATES.
CARBOHYDRATES Carbohydrates: Carbon, Hydrogen, Oxygen CHO.
Warm Up Week 6. Monday, Sept. 28, ________________________ are a major source of energy for our bodies. 2.Carbohydrates are separated into _______groups.
Enzymes, Metabolism & Nutrients. Metabolism Metabolism: all of the chemical reactions which occur in a cell Catabolism: large molecules are broken down.
ACTIVITY #7: CARBOHYDRATES. Carbohydrates Monosaccharides Dimer Sucrose Lactose Disaccharides Simple sugars Polysaccharides Cellulose.
ORGANIC COMPOUNDS The Chemistry of LIFE!!. All living organisms require 4 types of Organic Compounds: 1.Carbohydrates 2.Lipids 3.Proteins 4.Nucleic Acids.
Regents Biology Carbohydrates. Regents Biology Carbohydrates Which foods contain carbohydrates?
Molecules of Life Jeremy Varner Grand Canyon University TEC 571 Module 5 Assignment 3/23/11.
Biological Molecules SWBAT: Identify structure and function of carbohydrates Standard – 10a.
C ARBOHYDRATES SC.912.L E SSENTIAL Q UESTION What are carbohydrates made of? How do carbohydrates help living things?
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