Ch. 2 : “Chemistry of Life”

Slides:

Advertisements

Similar presentations

Carbohydrates Properties Controlled by Structure

Advertisements

Biology The elements which make up carbohydrates.

Deer Park High School North

Do Now Sit down and start to fill out the vocabulary organizer with any words that you know. This will be for homework.

Organic Molecules vocabulary. Lipids Lipids: Fats and oils. Composed of carbon and hydrogen. They are used to store energy long term. Examples: butter,

compounds that contain carbon are called______________ Organic.

compounds that contain carbon are called______________ Organic.

Organic Molecules. Organic Compounds  Contain C and H  Often form long chains of carbon atoms linked by covalent bonds  Macromolecules = large organic.

Atoms, Molecules Atoms are made of 3 parts, ELECTRONS, PROTONS and NEUTRONS – Electrons are negatively charged – Protons are positively charged – Neutrons.

What do the following have in common?? What does this scuba diver eat to provide energy on a big dive? Meat? Bread? Fruit? Butter? Do you know what these.

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

Carbohydrates. Organic Compounds  All contain carbon, hydrogen, and oxygen—CHO  Macromolecules = BIG  4 types of organic compounds: Carbohydrates &

Carbohydrates Lab 6. Carbohydrates  Carbohydrates are compounds of carbon (C), hydrogen (H) and oxygen (O). Usually found 1C:2H:1O. Usually grouped as.

 The energy you use comes from the carbohydrates in food  Your body changes carbohydrates into glucose– a form you can use for immediate energy  Your.

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

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

Warm-up: What is organic? Please put this in your notes. CO 2 Water C 2 H 6 C 6 H 12 O 6 Oxygen gas Oak Tree Nitrates in soil.

Carbohydrates Give me a “C”, Give me an “H”, Give me an “N”, Give me an “O”, Give me a “P”, Give me an “S”, What does it spell??? CHNOPS!!!! *That was.

Organic Compounds: Carbohydrates Chapter 6. Function Provides a quick, immediate source of energy for all cell processes Energy (measured in calories)

Agenda 1. Standards 2. Macromolecules Notes 3. HW: Macromolecules Booklet Warm-Up Question What do you know about carbohydrates, lipids and proteins?

Building Blocks of Life What is an element? A pure chemical substance consisting of a single type of atom (with one atomic number (number of protons)).

IPS: Chemistry Review §Atom- basic unit of matter §Protons- positive charge, located in the nucleus §Neutrons- neutral, located in the nucleus §Electrons-

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

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

Disaccharides Di- is a Greek prefix meaning two. Disaccharides Carbohydrate made up of two monosaccharides linked together Carbohydrates are inorganic.

Chemistry of Carbon. What does it mean to be organic at the grocery store? Produced 100% naturally with no pesticides or other man-made chemicals.

CARBOHYDRATES CARBOHYDRATES A. Composed of carbon, oxygen, hydrogen B. Ratio of atoms: 1 C : 2 H : 1 O or (CH 2 O) n n=# Carbon Atoms C. Exists as rings.

Chemistry of Living Things ORGANIC AND INORGANIC COMPOUNDS.

Ch. 2 Continued Organic Chemistry Recognizing the 4 main classes of organic compounds.

The building blocks of life Organisms are made of carbon-based molecules.

By: Erin O’Connor, Sara Onley, Andrew Maguire, Cameron Kupernik CARBOHYDRATES.

By: Kilsy Dominguez Uzoamaka Osameka Joshua Bates Alexis Bridgeman.

Chemistry of Life. Living things are made of 2 types of molecules. (Remember a molecule is a group of atoms bonded together) Small to average molecules.

Biomolecules Macromolecules. Organic Compounds An organic compound is any compound that contains atoms of the element carbon. Carbon has 2 electrons in.

MACROMOLECULES.  ORGANIC COMPOUNDS: molecules that contain carbon and hydrogen. In addition to these two elements, biological molecules may also contain.

Ch 3 Organic Compounds. Organic Compounds Anything with Carbon in it! The Big Four Organic Molecules 1.Carbohydrates - Energy 2.Lipids – Fat (and Energy)

Carbon Structures, Carbohydrates, and Related Reagent Tests.

Carbohydrates Properties Controlled by Structure

Aim: How are Carbohydrates important to living things?

Day 18 S. Chirumamilla Day 18 S. Chirumamilla Chemistry.

Biochemistry Notes pt. 3.

What inorganic compounds are essential to living things?

EQ: What are the structures & functions of the 4 biomolecules?

By: Martin G, Mike C, & Eddie T

MACROMOLECULES CARBOHYDRATES

Biomolecules – Part 2 Carbohydrates

DO NOW: The chart below indicates the elements contained in four different molecules and the number of atoms of each element in those molecule. Number.

DO NOW: The chart below indicates the elements contained in four different molecules and the number of atoms of each element in those molecule. Number.

Macromolecules copyright cmassengale.

Chapter 2: Section 3 Chemistry of Cells

Biological Molecules.

Carbon & Carbohydrates

The Chemistry of Life What are living creatures made of? Why do we have to eat?

Things with Carbon and Hydrogen!

Organic Chemistry Carbon compounds.

Biochemistry Study of chemicals and how they react in living organisms

THE STRUCTURE AND FUNCTION OF MACROMOLECULES

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

Carbohydrate: Model Lab

Carbohydrates (2-3).

The molecules that form life

Carbohydrates (2-3).

Food, Molecules and Energy

Carbohydrates By: Yuleydy Uribe.

Presentation transcript:

Ch. 2 : “Chemistry of Life” Active Reading: “Chemistry of Cells”

Short Answer 1. What elements form an organic compound classified as a carbohydrate? carbon, hydrogen, and oxygen 2. What does the 2 represent in the proportion given in Sentence 1? two atoms of hydrogen to each atom of carbon and oxygen

Short Answer 3. What three food groups are good sources of carbohydrates? fruits, vegetables, grains 4. The prefix mono- means “one.” What word in Sentence 3 contains this prefix? What is the meaning of this word? monosaccharide; single (one) sugar

Short Answer 5. What chemical formula is given in Sentence 3? How many atoms are in a molecule of this compound? C6H12O6; 24 atoms 6. The prefix di- means “two.” What term in Sentence 5 contains this prefix? What is the meaning of this term? disaccharides; two joined monosaccharides

Short Answer 7. In Sentence 6, which two monosaccharides join to form table sugar? glucose and fructose 8. The prefix poly- means “more than one.” What term in Sentence 7 contains this prefix? What is the meaning of this term? polysaccharides; three or more monosaccharides joined in a chain

Multiple Choice 9. An example of a macromolecule is a(n) ___. a. oxygen atom. b. monosaccharide. c. glucose molecule. d. polysaccharide. d