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Aqa a level biology 74023 - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Aqa a level biology 74023? On this page you'll find 216 study documents about Aqa a level biology 74023.

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AQA A-level BIOLOGY 7402/2 Paper 2 June 2023 Popular

  • AQA A-level BIOLOGY 7402/2 Paper 2 June 2023

  • Exam (elaborations) • 36 pages • 2024
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AQA A-level BIOLOGY 7402/2 Paper 2 June 2023 Mark Scheme Popular

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AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023.

  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023.

  • Exam (elaborations) • 28 pages • 2024
  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023. (There are) stretch-mediated sodium ion channels (in the membrane); 2. (Increased pressure) deforms/changes (sensory neurone/axon) membrane/lamella(e) OR (Increased pressure) deforms/changes sodium ion channels; 3. Sodium ion channels open; 4. Sodium ions diffuse in; 5. Depolarisation (leading to generator potential); 3 max (3 x AO1) 1. 2. 3. or 4. Accept Na+ Max 2 if only reference to sodium and not sodium ions 4. Accep...
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AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • Exam (elaborations) • 27 pages • 2024
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AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • Exam (elaborations) • 40 pages • 2024
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AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • Exam (elaborations) • 27 pages • 2024
  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023
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AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • Exam (elaborations) • 40 pages • 2024
  • AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER
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AQA A level BIOLOGY 7402/2 Paper 2 Mark scheme for June 2023

  • AQA A level BIOLOGY 7402/2 Paper 2 Mark scheme for June 2023

  • Exam (elaborations) • 21 pages • 2024
  • AQA A level BIOLOGY 7402/2 Paper 2 Mark scheme for June 2023
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AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • AQA A level BIOLOGY 7402/3 Paper 3 June 2023 official QUESTION PAPER

  • Exam (elaborations) • 40 pages • 2024
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AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023

  • Exam (elaborations) • 27 pages • 2024
  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023
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