Biology

1.A white flowered plants is crossed with a plant that is heterozygous for the trait. What percentage of he offspring will have purple flowers?

2.Two plants, both heterozygous for he gene that controls flower color are crossed. What percentage of their offspring will have purple flowers? What percentage will have white flowers?

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  1. Need to know dominance factors of genotype to gauge percents of phenotype.

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  2. 25%

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  3. 1 out of 4 chance

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