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Function of Enzymes: Substrate, Active Site & Activation Energy Video

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

The location of substrate binding is called the

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1. The change in overall energy of a reaction is

2. Which of the following is true about enzymes?

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About This Quiz & Worksheet

Enzymes aid in the completion of chemical reactions on a cellular level. With these assessments test the characteristics of reactions, including their locations and the effects of enzymes.

Quiz & Worksheet Goals

The goal of these questions is to quiz you on:

  • The active site and its importance
  • Changes in free energy of a reaction
  • The characteristics of enzymes
  • The purpose of lactase

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information on enzymes and chemical reactions from the related lesson
  • Interpreting information - verify that you can read information regarding the role of enzymes in chemical reactions and interpret it correctly
  • Information recall - access the knowledge you've gained regarding enzymes to better grasp the purpose of lactase

Additional Learning

Through the lesson called Function of Enzymes: Substrate, Active Site & Activation Energy, you will learn more about this topic and meet these objectives:

  • Define activation energy, enzymes, lactase, substrate, and induced fit
  • Describe the enzyme structure
  • Understand how enzymes enable chemical reactions
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