Imagine you do a test cross between a purple-flowered pea plant having serrated leaves (a dominant trait) and a white-flowered pea plant having smooth edges. If the purple-flowered plant is heterozygous for both traits, the expected ratio in the offspring is 1 purple-serrated: 1 purple-smooth:1 white-serrated:1 white-smooth. Instead, you see 4 purple-serrated:1 purple-smooth:1 white-serrated:4 white-smooth. What is the explanation of this ratio?
| There is incomplete dominanace Don't use plagiarized sources. Get Your Custom Essay on Solution-What is the explanation of ratio | Homework Helpers Get an essay WRITTEN FOR YOU, Plagiarism free, and by an EXPERT! | |
| The genes are linked | |
| There is codominance | |
| The genes mutated during the cross |
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