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Topic 2.2IGCSE Biology

Biological Molecules

Structure and function of carbohydrates, lipids, proteins and DNA; enzyme structure; food tests (Benedict's, iodine, biuret). Master this topic with practice questions from realIGCSE Biology past papers.

biological moleculescarbohydrateslipidsproteinsDNAenzymefood testsBenedict's test

What You'll Learn in Biological Molecules

1

biological molecules

Practice biological molecules questions from IGCSE Biology exams.

2

carbohydrates

Practice carbohydrates questions from IGCSE Biology exams.

3

lipids

Practice lipids questions from IGCSE Biology exams.

4

proteins

Practice proteins questions from IGCSE Biology exams.

5

DNA

Practice DNA questions from IGCSE Biology exams.

6

enzyme

Practice enzyme questions from IGCSE Biology exams.

7

food tests

Practice food tests questions from IGCSE Biology exams.

8

Benedict's test

Practice Benedict's test questions from IGCSE Biology exams.

Practice Biological Molecules Questions

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Create a practice worksheet with Biological Molecules questions from multiple years ofIGCSE Biology past papers.

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