HEREDITY
INCOMPLETE DOMINANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RR x WW will produce to highest percent chance of an offspring with a pink phenotype.
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RW x WW will produce to highest percent chance of an offspring with a pink phenotype.
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RW x RR will produce to highest percent chance of an offspring with a pink phenotype.
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RR x RR will produce to highest percent chance of an offspring with a pink phenotype.
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Detailed explanation-1: -A cross between a red and white flowered plant would give the most poink-flowered plants-100%.
Detailed explanation-2: -Incomplete dominance The F1-hybrid plants have a different phenotype (pink flowers) than either of the true-breeding parents. This is an example of incomplete dominance. When the F1-hybrid plants are self-fertilized, both parental phenotypes (red flowered plants and white flowered plants) reappear in the F2 generation.
Detailed explanation-3: -Answer and Explanation: Answer is 50%. 50% of the progenies will have pink flowers.
Detailed explanation-4: -Finally, we know that the genotype of pink snapdragon flowers is CR CW. The phenotype is the observable trait that is produced by the genotype. In these cases, the phenotype of each individual plant is its flower color, red, white, or pink.