1. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Monomers are complex large molecules. FALSE

2. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE DNA is a macromolecule. TRUE

3. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Sugar is a carbohydrate. TRUE

4. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Protein stores energy. FALSE

5. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Hydrolysis is when monomers bond to form a polymer. FALSE

6. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Lipids store more energy than carbohydrates. TRUE

7. What do you know? True or False Thumbs up for TRUE Thumbs down for FALSE Amino acids store genetic information. FALSE

8. Macromolecules Review Enzymes – Lower activation energy (energy needed to start a chemical reaction). – Enzymes bind to molecules that are involved in reaction. – Enzymes release products and are ready for the next reaction.

9. Denatured When an enzyme changes shape. Due to pH and temperature changes.

10. Dehydration Synthesis (Condensation Rxn.) Monomer + monomer  polymer + H 2 O

11. Hydrolysis Polymer + H 2 O  monomer + monomer

12. Nucleic Acid DNA or RNA Base + phosphate + sugar Store genetic info Help make proteins Monomer = triglyceride

13. Protein Structure, hormones, antibodies… Monomers are amino acids. Amine group (NH 2 ) + carbon group + carboxyl group

14. Carbohydrate Monomers are simple sugars (monosaccharide). Starches in animals = glycogen, plants = cellulose.

15. Lipids Store long-term energy Steroids Cell membrane Glycerol Where we get Triglyceride (the monomer)

16. Matching Activity