GCSE Biology - Food Tests Practicals #16

GCSE Biology - Food Tests Practicals #16

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

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Quizizz Content

FREE Resource

The video tutorial covers essential food tests for GCSE Biology, including Benedict's test for sugars, iodine test for starch, Biuret test for proteins, and Sudan 3 test for lipids. It also includes the emulsion test for lipids for Edexcel students. The tutorial explains how to prepare food samples and conduct each test, detailing the expected results and safety precautions.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the steps involved in the Sudan 3 test for lipids.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What indicates the presence of lipids when performing the emulsion test?

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