De gene for flower color in snapdragons displays incomplete dominance. Snapdrago

Question

De gene for flower color in snapdragons displays incomplete dominance. Snapdragons alle for red homozygous for the flower color have the genotype FRFR and have red flowers. Snapdragons homozygous for the for white flower color have the genotype FWFW and have white flowers. Heterozygous snapdragons, with allele the genotype FREW, have pink flowers. Anapdragon that hats woniso fowls s s erces td ih a it snaa shat has pink flowers. What percentage of the offspring is expected to have red, white, and pink flowers? Pink flowers white flowers ed flowers Number Number Number 25 25 50 Incorrect Generate a Punnett square to determine the genotypes of the offspring expected when a snapdragon that has white flowers is crossed with a different snapdragon that has pink flowers. Next, determine the phenotype of each offspring. Remember to express your answer as percent. For example, if two out of four offspring have the genotype FRFw, then 50% of offspring are expected to have pink flowers.

Explanation / Answer

If you cross white snapdragon(FwFw) with pink snapdragon(FRFW) you will get 3 types of gamates (FR,Fw form pink and one type Fw from white.) So it will result a 0% red, 50%pink and 50% white.

FwFw

( White) 50%

FRFw

( pink) 50%

Fw FR Fw

FwFw

( White) 50%

FRFw

( pink) 50%

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