Quiz

Quiz: Testing for Biological Molecules

AQA GCSE Combined Science specification.

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Steps in this lesson (10)

1
Text

Building on what you've learned about enzymes and digestion, let's test your knowledge of food tests and how to interpret their results!

2
Multiple ChoiceInteractive

Which reagent is used to test for the presence of glucose?

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3
Multi-SelectInteractive

Which of the following are necessary steps for the test for lipids? (Select all that apply)

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4
Fill in the BlankInteractive

The {{blank0}} test is used to identify proteins, and a positive result turns the solution {{blank1}}.

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5
MatchingInteractive

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

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6
Math EquationInteractive

You test a 5g sample for glucose using Benedict's solution. If 3g of glucose is present, what percentage of the sample is glucose?

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7
Multiple ChoiceInteractive

What colour does iodine solution turn in the presence of starch?

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8
typedAnswer

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

9
Multi-SelectInteractive

Which of the following are possible positive results for a Benedict's test? (Select all that apply)

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10
Multiple ChoiceInteractive

What is the main advantage of food tests?

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