Biotechnology and genetic modification
21.1What the syllabus asks of you
- State that bacteria are useful in biotechnology 2 Discuss why bacteria are useful in and genetic modification due to their rapid biotechnology and genetic modification, limited reproduction rate and their ability to make to: complex molecules (a) few ethical concerns over their manipulation and growth (b) the presence of plasmids
Read the notes first
Chapter 18: Biotechnology and Genetic Modification
Drill this topic
Every question on Biotechnology and genetic modification, untimed, marked as you go.
Make a worksheet
Choose the years and how many questions, then print it with the answers on separate pages.
8 questions
1May / June 2025 · Paper 22 · Q40Show mark scheme →
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2Oct / Nov 2024 · Paper 22 · Q39Show mark scheme →
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3May / June 2024 · Paper 21 · Q2Show mark scheme →
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4Oct / Nov 2022 · Paper 21 · Q37Show mark scheme →
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5Oct / Nov 2021 · Paper 22 · Q37Show mark scheme →
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6May / June 2021 · Paper 21 · Q39Show mark scheme →
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7Oct / Nov 2020 · Paper 21 · Q38Show mark scheme →
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8May / June 2020 · Paper 22 · Q39Show mark scheme →
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