1. Aim: Organic Compounds # 2 - Proteins
Take out your homework
Do Now- Write down foods that are a good source of protein?
Write down what you know about protein

2. Proteins are used to make structures and for cell repair

3. How are proteins made?
Proteins are made by linking amino acids together.
What are amino acids?
Amino acids are the building blocks of proteins.

4. Structure of a protein
What do you see in a protein that you do not see in a carbohydrate molecule?

5. Organic Compound # 3:Lipids
Write down foods that contain fat

6. Lipids (fats) are a good source of energy

7. How are lipids made? Lipids are made by linking: 3 fatty acids
I glycerol

8. Here is the structure of a lipid