Carbohydrate: Model Post Activity

Slides:

Advertisements

Similar presentations

THE MACROMOLECULES OF LIFE Macromolecules are polymers (many units) ; molecules built from one or a few kinds smaller molecules called monomers. POLYMERS.

Advertisements

CARBOHYDRATE REVIEW. A carbohydrate is: A. An organic compound B. A Biomolecule C. An Inorganic compound D. Ionic compound E. Both a and B.

Warm-Up Question You are a food scientist and it is your job to determine if there is sugar and starch in a new drink. How would you test to see if the.

compounds that contain carbon are called______________ Organic.

compounds that contain carbon are called______________ Organic.

Biologically Important Molecules. There are four biologically important groups of molecules found in living organisms. They are:  Carbohydrate.

Key words for this topic – how many do you know already? amino acidglucose monosaccharide disaccharide fatty acidglycerol hydrolysis condensation glycosidic.

Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) – Carbon – Hydrogen – Oxygen.

Carbohydrates Pg Objective: I can identify and classify several different types of carbohydrates based on their molecular structures.

–Carbohydrates –Lipids (fats) –Proteins –Nucleic Acids Organic molecules are the molecules in living things There are four types of organic (carbon-based)

MACROMOLECULES. Four Types of Macromolecules 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids.

DuBois Biology Department Mr. Scott Vocabulary Review Biochemistry Quiz II.

Regents Biology Carbohydrates. Regents Biology Carbohydrates Which foods contain carbohydrates?

Dehydration Synthesis – linking of monomers together to form a polymer

Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) Carbon Hydrogen Oxygen.

Date: October 23, 2015 Aim #19: What functions do carbohydrates serve to living things? HW: 1)Guided Reading 2-3 due Thursday 11/5 2)Worksheet (Carbohydrates)

Biochemistry – Carbohydrates and Proteins

CARBOHYDRATES L3 Biology. Make the above structures (hydroxyl group on Carbon) Perform Dehydration Synthesis!

Building Carbohydrates. Build a Molecule With your group, build a molecule of glucose using the molecular model kit. Key Hydrogen: white Oxygen: red Carbon:

Pasta vs Candy???. ORGANIC COMPOUND Carbohydrates.

Why do people eat a bowl of pasta before a race??? !

Carbohydrates Honors Biology Chapter 3. Carbon: The “Swiss Army Knife” of Chemistry. Carbon: The “Swiss Army Knife” of Chemistry. Carbon is essential.

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.

MOLECULES OF LIFE: THERE ARE FOUR MAIN CLASSES OF ORGANIC COMPOUNDS ESSENTIAL TO LIFE.

ENERGY What is energy? What type of energy does our body use?

Carbohydrates, Proteins and Lipids

What is a macromolecule?

Biochemistry, Organic Molecules

Organic Molecules.

L.E. Bio Theme 2 Carbohydrates.

Carbohydrates 1.

Carbohydrates Simple Sugars.

What is……… Key word test – answers on paper

Introduction to the Ingredients of Life

Macromolecules A Little More on Carbohydrates & Lipids

What inorganic compounds are essential to living things?

CARBOHYDRATES UNIT #2 BIOMOLECULES.

By: Martin G, Mike C, & Eddie T

Bell Ringer On what side of the equation would you see H20 for a dehydration synthesis reaction? I ate a big breakfast and now food is digesting in my.

Bell Ringer Find your new spot on the seating chart (on front lab table). What makes something organic or inorganic? What do these four pictures have.

Carbohydrates Section 3.2.

Carbohydrates Quick energy!!.

ADENOSINE TRIPHOSPHATE

Macromolecules copyright cmassengale.

Carbon & Carbohydrates

ORGANIC COMPOUNDS The Chemistry of LIFE!!.

General Structure? Functions?

Valence Electrons are the only electrons involved in Chemical Bonds!!!

Why do people eat a bowl of pasta before a race???

Today’s Learning Target:

Carbohydrates!(2.3). Carbohydrates!(2.3) What are Carbohydrates? And more.

Carbohydrate: Model Lab

Biological Molecules… Introduction / Carbohydrates

Carbon Carbon is the basis of all organic compounds

A quick source of energy!!

Section 4 Carbohydrates, Lipids, Proteins & Nucleic Acids

Carbohydrates By: Yuleydy Uribe.

Presentation transcript:

Carbohydrate: Model Post Activity Open your notebooks. Now review the notes and outlines. Think about what you learned. Now, use your knowledge and notes to answer the questions in your notebook in complete sentences.

Identify the type of carbohydrate for each. a. glucose d. galactose b. maltose e. fructose c. sucrose f. lactose 2. What chemical reaction is used to make a disaccharide? 3. All monosaccharides are isomers. Are all dissacharides isomers? Support. 4. List all types of atoms are found in all carbohydrates? 5. What is special about the hydrogen to oxygen ratio in carbs? 6. If you form a polysaccharide that contains 50 monosaccharides, how many water molecules are formed? How many glycosidic bonds (bonds between monomers) are formed? 7. If you wanted to break down the 50 polysaccharide into a 50 monomers, what would you need to do this?

Monosaccharides are Isomers

Disaccharides are Isomers

Review Isomers Compare the number of carbons, hydrogens and oxygens in each disaccharide. Does your observation support the concepts of isomers?

Why do organisms need carbohydrates? Energy Build Cell Structures

Carbohydrates: Energy Source Readily Available Storage Glucose needed for Cellular Respiration (CR) Glucose broken down and energy is release to be used. CR chemical equation is C6H12O6 + O2CO2 + H2O ATP is energy obtained from glucose Carbohydrates that can provide energy for later use. Usually polymers of glucose monomers like: starch (plants) and glycogen (animals) Maltose and Sucrose are plant disaccharides that store energy

Carbohydrates: Structural Function Cellulose – polysaccharide found in cell walls of plants Chitin – polysaccharide found in cell walls of fungi and exoskeletons of insects exoskeleton

Carbohydrate Review Monomers are the monosacchrides. Dehydration Synthesis chemically joins a monosaccharide to a growing carbohydrate. Hydrolysis breaks apart carbohydrates. Glucose is used to provide energy. Starch and Glycogen store energy for later use. Disaccharides are part our our lives: sucrose and lactose Anything else??? Go over your notes.