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Inheritance and genetic crosses

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Question 4

An agricultural researcher crossed two heterozygous pink-flowered snapdragon plants (Antirrhinum majus). The resulting seeds grew into 1,415 plants with red flowers, 2,830 plants with pink flowers, and 1,415 plants with white flowers.

Give the ratio of red-flowered plants to pink-flowered plants to white-flowered plants in its simplest form.

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Inheritance and genetic crosses Questions

  1. GCSE
  2. /Biology
  3. /Inheritance and genetic crosses