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Elenna [48]
3 years ago
9

A purebred plant that has yellow flowers is crossed with a purebred plant that has white flowers. All the offspring have yellow

flowers. Which conclusion about yellow flowers is supported by these results?
Biology
2 answers:
grigory [225]3 years ago
7 0

Answer: Yellow flowers are probably dominant over white flowers.

Explanation: Crossing a purebred individual with another purebred individual means both of them are homozygous for the trait in question. In this case, a homozygous yellow flowers plant is crossed with a homozygous white flowers plant. From this crossing, the offspring is 100% yellow, which means yellow is dominant over white and that the offspring generation is heterozygous for the color trait.

In conclusion, a purebred plant with yellow flowers, whose genotype is WW crossing with a purebred plant with white flowers, whose genotype is ww, produces offspring with genotype Ww, which also have yellow flowers.

dsp733 years ago
4 0
<span>The yellow color is dominant and the white is recessive. </span>
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