1. Do now activity
What is the difference between an element and a molecule?
What are the 4 macromolecules?
Which macromolecule is made of fats?
Which macromolecule is made of amino acids?
Which macromolecule is made of sugars?
Which macromolecule is made of nucleotides?

2. Section 1-4 Macromolecules
Unit 1—Molecular Biology Essential Question How are macromolecules formed from the essential elements of living systems?
Learning Targets
Explain how macromolecules are formed from individual elements (Carbon, Hydrogen, Oxygen, and Nitrogen).
Explain how the sugar molecules from our food are broken down into elements (C,H,O) and used to make other macromolecules.
Section 1-4 Macromolecules

3. This is a pencil!

4. announcements Section 1 Test Scheduled for this Wednesday: 6/6/18
Stamp Sheet due Wednesday 6/6/18
Class website will be live by Tuesday
Class Syllabus due Friday 6/8/18
Pink Document due Friday 6/8/18

5. Don’t forget to chunk your notes!

6. Carbohydrates are made of ______!
sugars
Carbohydrates are made of ______!

7. They are your MAIN source of _____ !
carbohydrates
energy
They are your MAIN source of _____ !

8. Don’t forget to chunk your notes!

9. Lipids are made of: Fats, Oils, and Waxes

10. Cell Membrane Structure
LIPIDS are needed for:
Insulation
Energy
Cell Membrane Structure

11. Don’t forget to chunk your notes!

12. Nucleic acids are made up of: ________ !
Monohybrid freckles, breeding, hereditary diseases
nucleotides
Nucleic acids are made up of: ________ !

13. Nucleic acids store and transmit hereditary, or genetic information.

14. NUCLEIC ACID examples are:
DNA stores genetic information
RNA makes proteins

15. Don’t forget to chunk your notes!

16. Proteins are made of Amino Acids

17. PROTEINS are needed for:
Muscles
Lactose Tolerance
Cell Transport
Skin

18. Don’t forget to chunk your notes!

19. structure
Monomer
Polymer
Macromolecule

20. structure
Monomers -- simple molecules Polymer -- linked monomers Macromolecules -- large polymers
Use plastic “baby” toys to demonstrate.
The monomers can be the same like in a watch band or different like in a bead necklace.

21. Don’t forget to chunk your notes!

22. Structure: carbohydrates
Monomer = Monosaccharide

23. Structure: carbohydrates
Polymer = Polysaccharide

24. Structure: carbohydrates
Macromolecule = Carbohydrate

25. Don’t forget to chunk your notes!

26. Monomer = Fatty Acids/Glycerol
Structure: Lipids
Monomer = Fatty Acids/Glycerol

27. Polymer = Triglyceride
Structure: Lipids
Polymer = Triglyceride

28. Structure: Lipids
Macromolecule = Lipid

29. Don’t forget to chunk your notes!

30. Structure: NUCLEIC ACIDS
Monomer = Nucleotide

31. Structure: NUCLEIC ACIDS
nucleotide + nucleotide + nucleotide + nucleotide
Poly-Nucleotide
Polymer = Poly-Nucleotide

32. Structure: NUCLEIC ACIDS
Macromolecule = Nucleic Acid

33. Don’t forget to chunk your notes!

34. Monomer = Amino Acids (20)
Structure: PROTEINS
Monomer = Amino Acids (20)

35. Polymer = Poly-Peptide
Structure: PROTEINS
amino acids + amino acids + amino acids + amino acids
Poly-Peptide
Polymer = Poly-Peptide

36. Macromolecule = Protein
Structure: PROTEINS
Macromolecule = Protein

37. Don’t forget to chunk your notes!

38. Our body can make macromolecules
To make something, you must have materials to start with.

39. Our body can make macromolecules
Example
To make proteins you need:
__element?__

40. Our body can make macromolecules
Example
To make proteins you need:
__Hydrogen__
__Nitrogen__
__Carbon__
__Oxygen__

41. Our body can make macromolecules
You can get
1.__element?__ __element?__ __element?__
from carbohydrates!

42. Our body can make macromolecules
You can get
1.__Carbon__ __Hydrogen__ __Oxygen__
from carbohydrates!

43. Our body can make macromolecules
To make nucleic acids you need:
__element?__

44. Our body can make macromolecules
To make nucleic acids you need:
__Hydrogen__
__Nitrogen__
__Carbon__
__Oxygen__

45. Our body can make macromolecules
To make lipids you need:
__element?__

46. Our body can make macromolecules
To make lipids you need:
__Carbon__
__Hydrogen__
__Oxygen__

47. Our body can make macromolecules

48. Do now activity Give me an example of a nucleic acid.
Give me an example of a protein.
Give me an example of a carbohydrate.
How are macromolecules formed? (simple to complex)
What 2 macromolecules are made up of the same elements?
How are macromolecules formed from essential elements of living systems? (answer on your lab report!)