In 4 o’clock flowers, flower color is controlled by a single gene with two alleles. The R allele produces red flower color, and the W allele produces white flower color. These alleles display incomplete dominance, and when both alleles are present, the flowers appear pink. Remember, when dealing with incomplete dominance, only capitals are used for the two traits because neither allele exerts dominance over the other. Match each of the following genotypes to the correct color of flowers. One genotype description has two possible phenotypic outcomes.
heterozygous
WR
RR
RW
homozygous
WW
pink flowers
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red flowers
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white flowers
heterozygous - pink flowers
WR - pink flowers
RR - red flowers
RW - pink flowers
homozygous - red flowers
WW - white flowers