Step-by-Step Lesson

Learn: Core Practical - Effect of pH on Enzyme Activity

Edexcel Combined Science GCSE

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1
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Match the items on the left with their correct pairs on the right

2
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3
Multiple ChoiceInteractive

What happens to an enzyme when the pH is too high or too low?

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4
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5
Fill in the BlankInteractive

The enzyme amylase breaks down starch into {{blank0}}, and iodine is used to test for the presence of {{blank1}}.

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6
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7
MatchingInteractive

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8
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9
Multi-SelectInteractive

Which of the following could you learn from this practical? (Select all that apply)

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10
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11
typedAnswer

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

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