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n snapdragons, alleles resulting in red pigment and white pigment exhibit incomplete dominance. If red snapdragons are crossed with pure white snapdragons the offspring of the F1 generation will be Blank______.Multiple choice question.pinkredwhitedark red

Question

n snapdragons, alleles resulting in red pigment and white pigment exhibit incomplete dominance. If red snapdragons are crossed with pure white snapdragons the offspring of the F1 generation will be Blank______.Multiple choice question.pinkredwhitedark red

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Solution

The answer is pink.

Here's the step by step explanation:

  1. Incomplete dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely expressed over its paired allele. This results in a third phenotype in which the expressed physical trait is a combination of the phenotypes of both alleles.

  2. In this case, the red pigment (R) and white pigment (W) are the two alleles. The red snapdragons are RR, and the white snapdragons are WW.

  3. When they are crossed, the offspring (F1 generation) will have one allele from each parent, so they will be RW.

  4. Because of incomplete dominance, neither the red nor the white trait is dominant, so the resulting color is a blend of the two, which is pink.

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