What is the probability of white WW flowers if pink flowers are bred with pink flowers What is the phenotypic ratio?
In snapdragons, the color of the flower is controlled by incomplete dominance. The two alleles are red (R) and white (r). What is genotype of a pink snapdragon? Show
A. WW B. RR C. RW D. ww In snapdragons, the color of the flower is controlled by incomplete dominance. The two alleles are red (R) and white (W). If a pink-flowered plant is crossed with a white-flowered plant, what is the probability of producing a pink-flowered plant? (Hint: Draw a Punnett square to help you answer the question.) A. 25% B. 50% C. 75% D. 0% Bernadette is blood type O. She has two sisters. One sister has blood type A, and the other sister has blood type B. Using this information and your knowledge of how blood type is determined, determine the genotypes of Bernadette's parents for this trait.
A. IAi, IBi B. IAIA, IAIA C.
IBIB, IBIB D. IBi, IBi An expectant mom has blood type O, and the dad has blood type AB. What are the possible blood types for their offspring?
A. 50% heterozygous with blood type A and 50% homozygous with blood type O B. 25% heterozygous with blood type A and 75% heterozygous with blood type B C. 25% heterozygous with blood type B and 75% heterozygous with blood type A D. 50% heterozygous with blood type A and 50% heterozygous with blood type B In horses, the Palomino (gold) color is the result of a cross between a purebred Chestnut (brown) and a purebred Cremello (off-white). A male Chestnut horse, BB, is crossed with a female Cremello horse, CC. The resulting offspring are all 100 percent Palomino horses, BC. What type of non-Mendelian inheritance does the Palomino horse exhibit? A. Sex-linked inheritance B. Multiple allele inheritance C. Codominance inheritance D. Incomplete dominance inheritance What is the probability of white flowers is if pink flowers are bred with pink flowers?If a plant with pink flowers is crossed with a plant with white flowers, again the flower color types of the offspring are independent of each other, and in this case each offspring plant has pink flowers with probability 1/2, and white flowers with probability 1/2.
What is the genotype of a pink flower is crossed with a white flower?Explanation: The genotype for the pink flower is Rr and the genotype for the white flower is rr. This would lead to a 50% chance of the offspring having a phenotype of pink.
What is the phenotypic ratio of a cross between a pink and a white snapdragon?Thus the correct answer is option C Pink and white in 1:1 ratio.
When a red flower and a white flower are crossed all the offspring are pink How can this be explained?The crossing of a red flowered plant and a white flowered plant produces all the offspring with pink flowers. This cross illustrates red and white exhibit incomplete dominance. This situation occurs due to the blending of both the alleles.
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