Quiz

Quiz: Enzyme Specificity

Edexcel GCSE Biology

11 Steps9 Questions

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Building on what you've learned, let's test your knowledge of enzyme specificity!

Multiple ChoiceInteractive

What is the primary role of an enzyme's active site?

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Multi-SelectInteractive

Which of the following statements about enzymes are true? (Select all that apply)

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Fill in the BlankInteractive

The {{blank0}} model describes how an enzyme's active site fits a specific {{blank1}}.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Multiple ChoiceInteractive

Which factor does NOT affect enzyme activity?

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Fill in the BlankInteractive

The {{blank0}} fit model suggests that the enzyme and substrate change {{blank1}} to fit together.

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typedAnswer

Match the items on the left with their correct pairs on the right

Multiple ChoiceInteractive

What happens when a substrate binds to an enzyme?

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Multi-SelectInteractive

What could happen if an enzyme's active site changes shape? (Select all that apply)

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Multiple ChoiceInteractive

What is the term for the energy needed to start a chemical reaction?

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