2. Mendel's Laws of Inheritance
Sex-Linked Genes
Problem 19a
Textbook Question
Textbook QuestionFour eye-color mutants in Drosophila—apricot, brown, carnation, and purple—are inherited as recessive traits. Red is the dominant wild-type color of fruit-fly eyes. Eight crosses (A through H) are made between parents from pure-breeding lines.
Predict F₂ phenotype ratios of crosses A, B, D, and G. <>
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