Intro to Biochemistry Using the empty slides provided (Make sure you give each slide a title!!) 1. Define and give a visual of the following: P. 148 Atom  Slide 1 Electron, Proton, Neutron  Slide 1 P. 149 Element  Slide 2 P. 151Compound  Slide 2 P. 163 Mixture  Slide 3 P. 163 Solution  Slide 3 2. P. 148 Show atomic structure and label  Slide 4

Atomic Structure 1. Draw five protons in the nucleus of the atom. Label them with their charge. 2. Draw six neutrons in the nucleus of the atom. 3. P. 150 If an atom has a different number of neutrons, what is it called? ________________ 4. P. 150 What do we use these for? _______________ 5. Draw two electrons in the first energy level and label them with their charge. 6. Draw three electrons in the second energy level and label them with their charge. 7. P. 149 What element is represented by the diagram? ____________

Water P. 162 List & Define the 6 Properties of water and draw a visual  Slide 1 & 2 P. 161 Draw and label a molecule of water  Slide 3 P. 163 Define: – Homogeneous Mixture  Slide 4 – Heterogeneous Mixture  Slide 5

Organic Chemistry P. 166 – 167 Define & Draw a visual of: – Organic Chemistry  Slide 1 – Macromolecules & list the 4 Biological Macromolecules  Slide 2 – Polymers  Slide 3 – Monomers  Slide 4 Explain how the cycles we discussed in Ecology play a role in recycling nutrients for our bodies (elements) (*Carbon, Oxygen, Water, & Nitrogen*): where do we find these elements in our bodies?  slide 5

Carbohydrates P. 168 Define Carbohydrate and draw its structure  Slide 1 List the elements found in Carbs (3)  Slide 1 Name the 3 different classes of carbs.  Slide 1 List and Draw 5 food sources of Carbohydrates  Slide 2 Define, Draw, and Label the monomer of Carbohydrate and give an example  Slide 3 Define, Draw, and label the polymers of Carbs and give examples  Slide 4 Define the role of Carbohydrates in our bodies  Slide 5 – Include what polysaccharide is found in: Cell walls of plants Stored in your liver Cells wall of fungi

Lipids P. 169 Define Lipid and draw its structure  Slide 1 List the elements found in Lipids  Slide 1 List and Draw 3 food sources of Lipids  Slide 2 Define, Draw, and label the monomer of a Lipid and give an example  Slide 3 Define, Draw, and label the polymer of a Lipid and give an example  Slide 4 How are fats useful and essential in the body?  Slide 5 What part of the cell contains a phospholipid bilayer?  Slide 5 – Draw a picture and tell why it’s important  Slide 5

Proteins P. 170 Define Protein and Draw its structure  Slide 1 List the elements found in Proteins  Slide 1 List and Draw 3 food sources of Proteins  Slide 2 What are the building blocks (monomers) that make up proteins? Draw and Label  Slide 3 Draw and label the polymer of a Protein and give an example  Slide 4 What bond hold the monomers together to form the polymer?  Slide 4 Name structures and body parts that are made from protein.  Slide 5 What element should you look for when identifying a protein. Define it.  Slide 5 What are enzymes?  Slide 5

Nucleic Acids P. 171 Define Nucleic Acid  Slide 1 List the elements found in Nucleic Acids  Slide 1 What is the monomer of a Nucleic Acid?  Slide 2 Draw and label the 3 parts of the monomer  Slide 2 Give the 2 examples of Nucleic Acids and explain their differences.  Slide 3 Where do you find Nucleic Acids?  Slide 4 What kinds of information do nucleic acids hold, what are the used for?  Slide 5