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Gene control: CAIE A‑Level Biology questions

Every CAIE A-Level Biology exam question on 16.3 Gene control, June 2024 and the specimen papers, with its mark scheme and examiner’s report.

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240 questions

  1. Q3(c)

    June 2024 · Paper 4

    1 mark16.3 Gene control
    The whole paper ↗
    June 2024 Paper 4, question 3(c): Some transcription factors increase the rate of transcription of genes involved in the closure of stomata. State where transcription factors bind to cause an in

  2. Q10

    Specimen · Paper 4

    7 marks16.3 Gene control
    The whole paper ↗
    Specimen Paper 4, question 10: Explain genetic control of protein production in a prokaryote using the lac operon. [7] Copyright Acknowledgements: Question 1 Figure 1.1 © C015/7339; FRANS LA
All 2 questions on Gene control, as a list
  1. June 2024, Paper 4, Q3(c) (1 mark): Some transcription factors increase the rate of transcription of genes involved in the closure of stomata. State where transcription factors bind to cause an in
  2. Specimen, Paper 4, Q10 (7 marks): Explain genetic control of protein production in a prokaryote using the lac operon. [7] Copyright Acknowledgements: Question 1 Figure 1.1 © C015/7339; FRANS LA

Questions, mark schemes and examiner’s reports are © Cambridge University Press & Assessment, from their published past papers. Plumi isn’t affiliated with any exam board. Want whole papers? Every CAIE A-Level Biology paper.

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