<p> Name: ______Block: ______Date: ______Test Review: Biochemistry (Chapter 2: Section 3 and 4) This should help you prepare for the test and see what area’s you might need to review. Please remember that I am here most afternoons and by appointment. Please take the initiative to see me if you are struggling.</p><p>Answer the Following Questions </p><p>1. Amino acids are to protein as fatty acids are to ______. </p><p>2. A monosaccharide is a ______.</p><p>3. Which organic compound is the main source of energy for living things? ______.</p><p>4. Which of the following organic compounds are prominent parts of animal tissues that function in insulation, helping animal conserve heat? ______.</p><p>5. Viruses are made up of DNA surrounded by a coating of Protein. When the two main substances that make up viruses are broke into smaller fragments (monomers), these fragments are: DNA: ______Proteins: ______6. In dehydration synthesis, polymers are formed by the joining together of _____&_____and the loss of______.</p><p>7. Why do enzymes only work with specific substrates? ______</p><p>8. What is the function of enzymes in biological systems? ______. How do they do this? ______.</p><p>9. Polymers are broken down into monomers in a process known as ______.</p><p>Structural Formula and Functional Groups Using the chemical formula given, write the two-dimensional structural formula and circle and label the functional group(s).</p><p>C3H5(OH)3 Glycerol</p><p>NH2CH2COOHGlycine (Amino Acid) Fill In the Following Chart Organic Molecule Protein Lipids Carbohydrates Nucleic Acids</p><p>Monomer(s)</p><p>One Functions in Living Organisms (Purpose/Fact)</p><p>Test Used to Identify X</p><p>Answer the following Compare enzyme activity to a lock and key. Make sure to use your vocabulary (substrate, product, enzyme, active site, catalysis and denaturing) when answering the question.</p><p>Using Data Table 1: Data Table (with 1 being none and 4 being a lot) Complex Sugar Simple Sugar Food Sample (Polysaccharide) (Monosaccharide) Lipids Proteins Apple 2 4 1 1 Egg White 1 1 3 4 Fish 1 1 4 4 Potato 4 2 1 1 Vegetable Oil 1 1 4 1 Water 1 1 1 1 Does water contain any of the organic compounds you tested? Explain why water was used? ______Which foods tested would your body use for quick bursts of energy? Explain why?______What foods tested would your body use if no carbohydrates were available? ______What foods tested would your body use for building body parts? ______</p>