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Name: Date:

Biotechnology and nanotechnology1) Name three food products that use microorganisms in their production.

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ii. _________________________

iii. _________________________

2) Give two reasons why industry might use biotechnology.

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ii. _____________________________________________________________

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3) Describe how fermentation is used in the production of bread.

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4) Explain the term ‘selective breeding’.

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5) Describe three potential benefits of a genetically modified plant crop.

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i. _____________________________________________________________

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ii. _____________________________________________________________

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iii. _____________________________________________________________

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6) Give two reasons why some individuals may be concerned about genetically modified foods.

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ii. _____________________________________________________________

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7) Define nanotechnology.

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8) Match the descriptions below to the correct step in the process of gene editing.

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9) Name the organisation that is responsible for the assessment of novel foods in the 0UK.

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10) Explain why foods containing nanoparticles are not widely available.

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11) Give two potential uses of nanotechnologies in food.

i. _____________________________________________________________

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ii. _____________________________________________________________

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