Chapter 2 Section 3 Review Questions

8 Questions | Total Attempts: 223

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Material Quizzes & Trivia

Use this quiz as a review for exam 3. Exam 3 includes material from ALL of chapter 2 (sections 1 through 4).


Questions and Answers
  • 1. 
    Examples of large complex molecules formed by joining together many small molecules include
    • A. 

      Proteins and amino acids

    • B. 

      Carbohydrates and monosaccharides

    • C. 

      DNA and proteins

    • D. 

      Mitochondria and vacuoles

  • 2. 
    Which formula on page 57 of the text represents an amino acid?
    • A. 

      Formula A

    • B. 

      Formula B

    • C. 

      Formula C

    • D. 

      Formula D

  • 3. 
    Which type of molecule is represented by formula D on page 57 in the text?
    • A. 

      Amino acid

    • B. 

      Monosaccharide

    • C. 

      Disaccharide

    • D. 

      Protein

  • 4. 
    Proteins are large, organic molecules formed by joining together
    • A. 

      Fats

    • B. 

      Carbohydrates

    • C. 

      Amino acids

    • D. 

      Simple sugars

  • 5. 
    A protein that acts as a biological catalyst is a(n)
    • A. 

      Enzyme

    • B. 

      Fat

    • C. 

      Hormone

    • D. 

      Simple sugar

  • 6. 
    Which is NOT an organic molecule found in living organisms?
    • A. 

      Protein

    • B. 

      Sugar

    • C. 

      Water

    • D. 

      Carbohydrate

  • 7. 
    In living organisms, the millions of organic compounds are classified into groups.  For example, lipids are a large and varied group of organic compounds that include fats, oils, and waxes.  Name three other groups of organic compounds.  Describe the compounds and their monomers, and explain why each group of compounds is important.  Give examples of each
  • 8. 
    Which class period are you in?
    • A. 

      1

    • B. 

      4

    • C. 

      7

    • D. 

      8