1. Diagram 5 water molecules, showing polarity andhydrogen bonding. Define and give an example of: cohesion,adhesion, surface tension.

2. Make a chart of themost important atoms used to build macromoleculesand

whichmacromolecules contain which atoms.

3. Diagram the functionalgroups give an example of each

3. Diagram and define: hydrolysis and dehydrationsynthesis.

4. Make a chart of the 4 categories ofmacromolecules. Include the names of their monomers orsubunits, an example, general shape (draw), the directionality ofmolecule – ie, are the ends different? How? (if applicable),and important subtypes.

5. Diagram the parts of an amino acid. List thedifferent categories of R groups and explain how they affect theultimate protein structure.

5. List the 4 levels of protein structure and identifywhat determines each level.

6. Make a Venn diagram comparing DNA andRNA.

7. Science skills: claim, evidence, reasoning. Imagine a world based on a small nonpolar lipid, instead of basedon water. What would be the result in macromolecule structureand function?

8. Science skills: Sketch a line graph and a bargraph, showing proper scaling of both axes. Label the dependent andindependent variables. When should a bar graph be usedinstead of a line graph? How are error bars drawn and what do theyindicate?

9. Science skills: What is the difference between thenull and alternative hypotheses? Give an example ofeach. How would you support or fail to supporteach?

10. skills: Define the following task verbs (look on APcentral): identify, describe, evaluate, explain, justify. Usingdata from one of our labs, give an example of each type of task –use the same data set for each term.