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Unit 3 Biology Review
Fill out the following Table
Macromolecule
Function
Monomer
Illustration
Example
Protein
Nucleic Acid
Lipid
Carbohydrate
2. Why is water classified as inorganic?
3. What is an enzyme? What type of macromolecule is it? What type of monomers make it up? Do
enzymes get used up in a chemical reaction?
4. What affects the rate of enzyme activity?
5. What is a polysaccharide?
6. What is a catalyst? What is a biological catalyst?
7. How does an enzyme speed up a chemical reaction?
8. What characteristic of an enzyme determines its substrate?
9. What determines that function of a protein?
10. What determines the shape of a protein?
11. What is the “Instruction Manual” or “Blue Print” of a cell?
12. What two biomolecules contain nitrogen?
13. What is a polymer? What is a monomer?
14. Where is energy store in a molecule?