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Cambridge IGCSE Biology

21Biotechnology and genetic modification

Biotechnology and genetic modification in Cambridge IGCSE Biology: what the syllabus expects you to know, the learning objectives and how to practise.
Topic62 practice questions3 lessons

In this topic

Lessons

  • Microorganisms in biotechnology

    21 min

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  • Enzymes in industry and the home

    19 min

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  • Genetic modification

    20 min

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Sample question

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Exam style

Biotechnology and genetic modification: sample question

1 mark

Which human protein, made by genetically modified bacteria, is used to treat diabetes?

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