In a population of wildflowers, the color of the petals is determined by a simple recessive genetic trait. Based on this trait, which generalization about the genetic appearance of flower color is most likely to be true?
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AAll flowers display the same color regardless of their genotype.
BHomozygous dominant flowers show the recessive color.
CHeterozygous flowers show an intermediate color between dominant and recessive.
DRecessive colors appear only when there are many dominant alleles.
EHomozygous recessive flowers display the recessive color, while heterozygous flowers do not.
✓ Correct answer: E. Homozygous recessive flowers display the recessive color, while heterozygous flowers do not.Answer: Homozygous recessive flowers display the recessive color, while heterozygous flowers do not. In simple recessive genetic traits, two different alleles can occur. The recessive trait will only be displayed in the phenotype when both alleles are recessive (homozygous recessive). If the organism is heterozygous, the dominant trait will mask the recessive trait, meaning the recessive color will not be displayed.
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