Question: Activity 1: Inheritance of an Unknown Genetic Cross tou will examine the results of a genetic cro…


Activity 1: Inheritance of an Unknown Genetic Cross tou will examine the results of a genetic cross to determine the mode of inheritance of corn kernel color number of yellow and purple kernels on your assigned ear. Note that some kernels m on in the intensity of yellow or purple. Pool the data for the entire class. ay show Yellow Purple Yur Group 212 65 Class Total 25 323 a:3 What phenotypic ratio do the data display? . 2. 3. 4, Construct Punnett squares on your own sheet of paper to generate predictions that could match your ratio. Attach your sheet to this lab handout. Perform the chi-square test to compare your observed and expected numbers on your own sheet of paper. Attach your sheet to this lab handout. Repeat Steps #2 and #3 as needed until you can find a reasonable match. Summarize the results of each of your chi-square tests. . What were the genotypes of the parentsi . What mode of inheritance was involved in determining the kernel color of the offspring? Explain your answer, .

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Activity 1: Inheritance of an Unknown Genetic Cross tou will examine the results of a genetic cross to determine the mode of inheritance of corn kernel color number of yellow and purple kernels on your assigned ear. Note that some kernels m on in the intensity of yellow or purple. Pool the data for the entire class. ay show Yellow Purple Yur Group 212 65 Class Total 25 323 a:3 What phenotypic ratio do the data display? . 2. 3. 4, Construct Punnett squares on your own sheet of paper to generate predictions that could match your ratio. Attach your sheet to this lab handout. Perform the chi-square test to compare your observed and expected numbers on your own sheet of paper. Attach your sheet to this lab handout. Repeat Steps #2 and #3 as needed until you can find a reasonable match. Summarize the results of each of your chi-square tests. . What were the genotypes of the parentsi . What mode of inheritance was involved in determining the kernel color of the offspring? Explain your answer, .

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