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True-breeding red petunias are crossed to pure-breeding blue petunias, and all the f1 progeny have purple flowers. if the f1 are allowed to self-fertilize and produce the f2, what is the expected phenotypic
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Nov 25, 2018
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True-breeding red petunias are crossed to pure-breeding blue petunias, and all the f1 progeny have purple flowers. if the f1 are allowed to self-fertilize and produce the f2, what is the expected phenotypic distribution of the f2 progeny?
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So Whats tje question C. F1 generation is all Yy (let Y be yellow and y be green). Y is dominant to y. The F2 could be YY, Yy, Yy, or yy. 3:1
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