1. Warm up #5 What are the six essential elements?
C,H,N,O,P and S
What is the most important inorganic compound to life?
Water
What are the four major organic compounds
Proteins, Carbohydrates, Lipids, Nucleic Acids
How are the six essential elements important to homeostasis (two ways)?
Make up essential compounds, regulating H ions maintains pH
What is a buffer?
Weak acid/based pair that regulates pH

2. Organic Molecules Foldable - Activity

3. Which Organic Molecule? Written Response #4
Iodine
Benedict’s
No test
Fatty acids
Nucleotide
Sugars and starch
Amino acids
Control genes
Brown paper bag
Starch
Glucose
Enzymes
Stored energy
Controls body functions
Quick energy
Biuret’s
Long term energy
Hormones
Glycerol
Nitrogen
Phosphorus
Carbohydrates
Lipids
Proteins
Nucleic Acids

4. Carbohydrates
Sugars Starches
Atkins Diet?

5. Monosaccharide (glucose) Short term energy storage
Carbohydrates
Carb Loading
Monosaccharide (glucose)
Quick energy
Benedict’s
1: 2 :1
Short term energy storage
Iodine
Pictures

6. How are starch and sugar related?!

7. MONOMER:
(one)
POLYMER:
(many)

8. Carbohydrates
Cellulose – A form of starch found in plants that plants used to build the stem and leaves.
In plants the monosaccharide called glucose (C6H12O6) bonds with other glucose molecules again and again to form cellulose.
Glycogen – Excess glucose bonds used for short-term energy storage.
Found in the liver and muscles.
Up date glucose

9. Carbohydrates Model - Activity
Once you have created your disaccharide with your table show it to me so that I may check you off for completion of this section.
You must have your foldable completed in this section at this time as well in order to receive credit.
Once you have been checked off, find another group to join with to form a polysaccharide. ***If a group has already formed with someone else, you may still add to their polysaccharide chain.***

10. Lipids

11. Lipids long term brown fatty acids paper bag Shape of an “E”
Fats cane be saturated (solid at room temperature or unsaturated (usually liquid.)

12. Functions of Lipids
Because of the numerous bonds and the way the body stores lipids, they can be used as very long-term (weeks, months) energy sources.
Ex. Bears accumulate a layer of fat before winter (when food will be less available).
Fats stored in the body act as insulation and protection for internal organs.
Some hormones are composed of lipids (steroids).

13. Lipids
Phospholipids – also contain a phosphate group and make up most of the cell membrane.

14. Lipids Model - Activity
Once you have created your fatty acid model with your table show it to me so that I may check you off for completion of this section.
You must have your foldable completed in this section at this time as well in order to receive credit.

15. Proteins Atoms Subunit Test Picture Proteins
Carbon, Hydrogen, Oxygen, and Nitrogen
Amino Acids
Biurets

16. Function of Proteins Type of Protein Function Example Pigments
Absorb and reflect light. They also create color by reflecting light.
Chlorophyll absorbs light to gather energy for photosynthesis, and reflects the color green.
Antibodies
Binds with and inactivates foreign particles in the body.
Immune system of living organisms.
Keratin
Structures in an organism that form from proteins.
Hair and Nails
Transport Proteins
Transport of materials through the cell membrane or bloodstream.
Oxygen being carried by hemoglobin.
Communication
These hormones send signals to regulate body processes.
Insulin is secreted by the pancreas and is required by the cell of the body in order for them to remove and use glucose from the blood.
Maintain Homeostasis
Act to speed up chemical reactions.
Enzymes

17. Proteins
AMINO ACIDS

18. Proteins PEPTIDE BONDS Subunit 2 Subunit 3 Subunit 1 (amino acid)

19. Protein Model - Activity
Once you have created your disaccharide with your table show it to me so that I may check you off for completion of this section.
You must have your foldable completed in this section at this time as well in order to receive credit.
Once you have been checked off, find another group to join with to form a polysaccharide. ***If a group has already formed with someone else, you may still add to their polysaccharide chain.***

20. Nucleic Acids
DNA & RNA

21. Nucleic Acids
Genetic
NO test
Nucleus P
nucleotides
RNA &
DNA
Proteins

22. Nucleotides Nitrogenous base Phosphate Sugar
Nucleotides are compounds made of a 5 carbon sugar, nitrogenous base, and phosphate group.
Many nucleotide bond together to make up a long chain called a nucleic acid.
Nitrogenous base
Phosphate
Sugar

23. DNA vs RNA DNA RNA Single Stranded Contains Uracil
Double Stranded
Contains Thymine
Makes up genes
Genes determine traits, such as hair color. Genes are passed from parent to offspring.
Controls cellular activities by controlling the production of proteins.
Hormones and other cellular signals determine what genes are used in the cell.
Single Stranded
Contains Uracil
Used in the production of proteins.

24. Nucleic Acids Model - Activity
Once you have created your disaccharide with your table show it to me so that I may check you off for completion of this section.
You must have your foldable completed in this section at this time as well in order to receive credit.
Once you have been checked off, find another group to join with to form a polysaccharide. ***If a group has already formed with someone else, you may still add to their polysaccharide chain.***

25. What Should I eat? Written Response #5
QUICK
INSTANT
energy
SHORT TERM
energy storage
LONG TERM
energy storage

26. Eggbert and Roberta’s Stomach - Lab
Submit once you have completed the lab.

27. Macromolecule Menu - Activity