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Energy systems and ATP resynthesis: OCR A‑Level Physical Education questions

Every OCR A-Level Physical Education exam question on 1.1.c Energy systems and ATP resynthesis, 2021–2025, with its mark scheme and examiner’s report.

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Calculations

305 questions

  1. Q4

    June 2023 · Paper 1

    The whole paper ↗
    0 words
  2. Q6(c)

    June 2023 · Paper 1

    The whole paper ↗
    The start of question 6
    0 words
  3. Q2

    November 2021 · Paper 1

    The whole paper ↗
    0 words
All 3 questions on Energy systems and ATP resynthesis, as a list
  1. June 2023, Paper 1, Q4 (2 marks): The ATP-PC energy system can be used to resynthesise ATP. Identify the ATP yield of the ATP-PC system. Give a practical example from sport in which the ATP-PC s
  2. June 2023, Paper 1, Q6(c) (6 marks): Describe the following stages of the aerobic energy system: Krebs cycle (also known as the citric acid cycle) [6]
  3. November 2021, Paper 1, Q2 (2 marks): State one enzyme that is active when each of the following energy systems is in use. ATP-PC (Phosphocreatine) system Aerobic system [2]

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