plumiContinuous and discontinuous variation: OCR A‑Level Biology A questions
OCR A-Level Biology A past-paper questions on 6.1.2.3 Continuous and discontinuous variation, 2016–2025, with mark schemes and examiner’s reports where available.
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Open the full PDFYour answerQ18(b)(i)
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All 3 questions on Continuous and discontinuous variation, as a list
- June 2024, Paper 2, Q5 (1 mark): Variation can be under genetic control. Which statement about the genetic control of variation cannot be true for discontinuous variation? A Variation is contro
- November 2021, Paper 2, Q12 (1 mark): Brassica rapa is a plant that occurs in wild-type and dwarf varieties. A student investigated the growth of B. rapa. Seeds of both varieties were planted and th
- November 2020, Paper 2, Q18(b)(i) (4 marks): Represent the data in the table as a bar chart on the grid provided below. [4]
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