Upload
roland-hart
View
214
Download
0
Tags:
Embed Size (px)
Citation preview
ORGANIC MOLECULES
OBJECTIVE: I WILL IDENTIFY THE 4 ORGANIC MACROMOLECULES AND DESCRIBE THE BASIC CHARACTERISTICS OF ALL 4.
Drill:1. Copy the objective2. Circle the key words3. Define the words you circled.
CHECK THE NAMELESS AND GRADELESS WALL!
ORGANIC VS. INORGANIC Organic molecules
Contain carbon!!!!Examples: carbohydrates, lipids, proteins,
and nucleic acids Inorganic molecules
No carbonExamples: water, vitamins, minerals
CARBOHYDRATES Building blocks: Monosaccharide Function: quick energy, cells walls of
plants Examples: glucose, fructose, starch,
fiber, cellulose Structure: carbon – C , hydrogen – H ,
and oxygen – O (in a pentagon or hexagon shape); polar
GATORADE 01 - PRIME Gatorade Prime
LIPIDS Building blocks: fatty acids Function: store energy, make up cell
membranes Examples: Fats, oils, phospholipids,
steroids, waxes, cholesterol Structure: C, H, and O (in chains);
nonpolar
NO FAT IN GATORADE
WHY???
PROTEINS Building blocks: amino
acids Function: structural
proteins (make up skin, hair, bones, etc.), functional proteins (fight infections, break down substances, etc.)
Examples: enzymes, antibodies, collagen, hemoglobin
Structure: C, H, O, and Nitrogen (N); nonpolar or polar
GATORADE 03 - RECOVER Gatorade Recover
NUCLEIC ACID Building blocks: nucleotides
3 parts: Sugar (Deoxyribose, Ribose) Nitrogen Base
DNA: A-T, G-CRNA: A-U, G-C
Phosphate group Function: stores hereditary
info, make proteins Examples: DNA, RNA Structure: C, H, O, N, and
Phosphate (P); DNA 2 strands (double helix), RNA 1 strand
T
A
A
A
A
A
T
T
T
T
C
C
C
C
G
G
G
G
U
U
U
RNA strandPRACTICE
FOUR CORNERSDIRECTIONS: FOR EACH STATEMENT OR
PICTURE, IDENTIFY YOUR ANSWER BY MOVING TO THAT AREA OF THE CLASSROOM.
Carbohydr
ates
Lipids Nucleic
Acids
Proteins
MAKES UP THE CELL WALL
SPECIALIZED MOLECULES CALLED ENZYMES.
DNA AND RNA
MONOSACCHARIDES
EAT THESE BEFORE THE BIG GAME OR MEET!!!
NUCLEOTIDES
QUICKENERGY
SOURCE OF AMINO ACIDS
HIBERNATING ANIMALS NEED…
Made out of Butter???
PHOSPHOLIPIDS
STORES GENETIC INFORMATION
Cellulose
STORES ENERGY
DIETARY FIBER
A BODY BUILDER WOULD CONSUME A LOT OF THESE….
BUILDS AND REPAIRS TISSUES
PEPSIN AND LIPASE ARE ENZYMES IN THE BODY THAT DIGEST PROTEINS AND FATS.
CELL MEMBRANE STRUCTURE
ORGANIC!!!