Biochem Introduction

10 Questions

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Biochemistry Quizzes & Trivia

Introduction to biochem. 10 question


Questions and Answers
  • 1. 
    • A. 

      Hydrogen bonds

    • B. 

      Covalent bonds

    • C. 

      Ionic bonds

    • D. 

      Van der waals interaction

  • 2. 
    What is the main property of enzymes?
    • A. 

      They are steroselective

    • B. 

      They are hydrophobic

    • C. 

      They are lipophilic

    • D. 

      None of the above

  • 3. 
    • A. 

      Transferase

    • B. 

      Carboxylase

    • C. 

      Light

    • D. 

      ATP

  • 4. 
    Which of the following is a selective serotonin reuptake inhibitor (SSRI) antidepressant?
    • A. 

      Lexapro

    • B. 

      Celexa

    • C. 

      Retinal

    • D. 

      None of the above

  • 5. 
    • A. 

      Nitric oxide

    • B. 

      Propane

    • C. 

      Carbon dioxide

    • D. 

      Water

  • 6. 
    The partial negative charge on the oxygen and partial positive charge on hydrogen makes water a polar solvent and enables what?
    • A. 

      Hydrogen bonds

    • B. 

      Convalent bonds

    • C. 

      Ionic bonds

    • D. 

      Van der waals interactions

  • 7. 
    The dielectric constant of water is?
    • A. 

      A high constant

    • B. 

      A low constant

    • C. 

      Not yet been determined

    • D. 

      More information needed

  • 8. 
    The dielectric constant of a non polar solvent is?
    • A. 

      A high constant

    • B. 

      A low constant

    • C. 

      Has not yet been deterimined

    • D. 

      More information needed

  • 9. 
    • A. 

      1 Osmoles

    • B. 

      2 Osmoles

    • C. 

      3 Osmoles

    • D. 

      4 Osmoles

  • 10. 
    • A. 

      4.6

    • B. 

      7.4

    • C. 

      10.3

    • D. 

      12.7