Lock and Key and Induced Fit Models of Enzyme Activity


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question 1 of 3

What is an enzyme?

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1. Why does a cell need enzymes?

2. How many different chemical reactions can each enzyme catalyze?

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About This Quiz & Worksheet

Use this quiz and worksheet to determine what you know about models of enzyme activity. For the quiz, you will be tested on areas of interest like what an enzyme is and why they're required by cells.

Quiz & Worksheet Goals

Worksheet and quiz goals are as follows:

  • Identify how many chemical reactions can be catalyzed by an enzyme
  • Assess the lock and key theory
  • Describe the induced fit model

Skills Practiced

  • Interpreting information - verify that you can read information regarding enzymes and interpret it correctly
  • Reading comprehension - ensure that you draw the most important information from the related lesson on models of enzyme activity
  • Making connections - use understanding of the concept of cell processes to recognize why they need enzymes
  • Information recall - access the knowledge you've gained regarding the lock and key theory

Additional Learning

Delve into the topic of enzymes with the lesson called Lock and Key and Induced Fit Models of Enzyme Activity. Use the following bullet points as a guide to help you study:

  • Cell energy processes
  • How the lock and key theory was modified
  • Types of enzymes
  • Products in cells