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Dihyrbrid Crosses Long Version

Last updated over 1 year ago
62 questions
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Fill in the dihybrid cross

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Blue body color (B) is dominant to purple body color (b). Round eyes (R) is dominant to oval eyes (r). How many offspring in the cross will be blue with round eyes.

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Blue body color (B) is dominant to purple body color (b). Round eyes (R) is dominant to oval eyes (r). How many offspring in the cross will be blue with oval eyes

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Blue body color (B) is dominant to purple body color (b). Round eyes (R) is dominant to oval eyes (r). How many offspring in the cross will be purple with round eyes?

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Blue body color (B) is dominant to purple body color (b). Round eyes (R) is dominant to oval eyes (r). How many offspring in the cross will be purple with oval eyes?

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What is the phenotypic rato?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the phenotype of BbLl?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the phenotype of bbLl?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the phenotype of Bbll?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the phenotype of bbll?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the probability that the baby will be blue with a stubby nose?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the probability that the baby will be purple with a stubby nose?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the probability that the baby will be blue eyes with a long nose?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the probability that the baby will be blue eyes with a stubby nose?

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Long nose (L) is dominant to stubby nose (l). Blue eyes (B) are dominant to purple eyes (b). What is the probability that the baby will have purple skin?

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Use the chart below to identify the phenotype of a snail with the genotype WwPpbb

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Use the chart to determine the genotype.

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Draw the cross between a snail that is heterozygous for white shell and a snail with a black shell.

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If a snail with heterozgyous for white shell and a snail with a black shell are crossed. What percent of the offspring will have a white shell?

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Draw the cross between two snails that are heterozygous for pink skin.

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What is the phenotypic ratio of a cross between two heterozygous pink skin snail?

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Identify all the possible phenotypes of the offspring

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Considering only fruit color, determine the ratio of offspring with red fruit to offspring with yellow fruit predicted by the Punnett square.

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Considering only fruit shape, determine the ratio of offspring with round-shaped fruit to offspring with pear-shaped fruit predicted by the Punnett square.

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Look at the dihybrid cross what is the phenotype of LlYy?

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Look at the dihybrid cross what is the phenotype of LlYY?

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What percent of the offspring will be short stemed and yellow seeds?

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What percent of the offspring will be long stemed and yellow seeds?