What are the 4 major types of macromolecules? How is a saturated fatty acid different from an unsaturated? What are the 2
types of nitrogenous bases and what are the bases included in each type? Differentiate between base, nucleoside and
nucleotide.
Why is free energy important to cells?
What are enzymes and what do they do?
What is oxidation/reduction?
What is a coenzyme?
What is the relationship between free energy and reduction potential?
How does ATP function as the energy molecule for a cell? Why does a cell store glucose for energy instead of ATP?
What are aerobes/anaerobes/facultative anaerobes?