A white-flowered parent was crossed with a red-flowered parent- The F1.docx

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A white-flowered parent was crossed with a red-flowered parent. The F 1 generation had white-colored flowers. The F 1 was selfed, and the following ratio was observed of the F 2 progeny: 28 white: 10 pink: 13 red. a. What genetic phenomenon do the results suggest? (2 marks) b. Provide the genetic explanation (3 marks) and biochemical pathway for the results ( 7 marks). c. What would be the expected phenotypic ratio in the testcross generation? (4 marks) .

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