Enzymes
15 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary role of enzymes?

  • To consume activation energy
  • To change the nature of chemical reactions
  • To slow down chemical reactions
  • To speed up chemical reactions (correct)
  • What is the tertiary structure of most enzymes?

  • Helical
  • Sheet-like
  • Globular (correct)
  • Fibrous
  • How do enzymes affect the activation energy of a reaction?

  • Neutralize it
  • Have no effect on it
  • Lower it (correct)
  • Increase it
  • What happens to enzymes after catalyzing a reaction?

    <p>They are not consumed and are reusable</p> Signup and view all the answers

    What role do enzymes play in metabolism?

    <p>Speeding up metabolic reactions</p> Signup and view all the answers

    What is the primary role of enzymes?

    <p>Speeding up biochemical reactions</p> Signup and view all the answers

    What is the tertiary structure of most enzymes?

    <p>Globular</p> Signup and view all the answers

    What effect do enzymes have on the activation energy of a reaction?

    <p>Lower it</p> Signup and view all the answers

    What happens to enzymes after catalyzing a reaction?

    <p>They are not consumed and are reusable</p> Signup and view all the answers

    What factor can enzymes increase the rate of a reaction by over uncatalyzed reactions?

    <p>Up to 10^20</p> Signup and view all the answers

    What is the primary function of enzymes in the body?

    <p>To catalyze chemical reactions</p> Signup and view all the answers

    What is the tertiary structure of most enzymes?

    <p>Globular</p> Signup and view all the answers

    How do enzymes affect the activation energy of a reaction?

    <p>Lower the activation energy</p> Signup and view all the answers

    What happens to enzymes after catalyzing a reaction?

    <p>They are not consumed and can be reused</p> Signup and view all the answers

    What role do enzymes play in metabolism?

    <p>Speed up metabolic reactions</p> Signup and view all the answers

    More Like This

    Enzymes Flashcards
    25 questions
    Enzymes Overview and Mechanisms
    5 questions

    Enzymes Overview and Mechanisms

    ImprovingSocialRealism4496 avatar
    ImprovingSocialRealism4496
    Enzymes and Macromolecules Quiz
    16 questions
    Enzymes and Free Energy Diagrams
    13 questions
    Use Quizgecko on...
    Browser
    Browser