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Suppose you are testing the null hypothesis that the mode of inheritance for a particular disease in elegant cranes is sex-linked recessive. You employ the following crosses, where R is the wild-type allele, r is the disease allele, and Y is Y-chromosome allele (only in males): Parental cross (Affected male with unaffected (carrier) female): rY x Rr. F₁ cross (Unaffected male with affected female): RY x rr. Suppose you perform these crosses at two different research locations. You obtain the following counts in the F2 generation: Location 01 Male, Disease: 200 Male, Wild-type: 225 Female, Disease: 211 Female, Wild-type: 205, Location 02 Male, Disease: 320 Male, Wild-type: 325 Female, Disease: 354 Female, Wild-type: 310 Do you reject or not reject the null hypothesis that the mode of inheritance is sex-linked recessive at each location? The significance level is 0.01. (Hint: when applying the ChiSq goodness of fit test, if the expected value for a row is 0, remove that row and reduce the degrees of freedom by 1). 00 0 Do not reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's method p-value is greater than the significance level. The modes of inheritance at each research location appear to be autosomal recessive. From this information only, we reject Fisher's null hypothesis. The degrees of freedom for Fisher's method in this question are 8. The F2 data are not possible, given the specified F₁ cross. Therefore, the information in this question is irrelevant, and no answer can be provided. Reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's met

Suppose you are testing the null hypothesis that the mode of inheritance for a particular disease in elegant cranes is sex-linked recessive. You employ the following crosses, where R is the wild-type allele, r is the disease allele, and Y is Y-chromosome allele (only in males): Parental cross (Affected male with unaffected (carrier) female): rY x Rr. F₁ cross (Unaffected male with affected female): RY x rr. Suppose you perform these crosses at two different research locations. You obtain the following counts in the F2 generation: Location 01 Male, Disease: 200 Male, Wild-type: 225 Female, Disease: 211 Female, Wild-type: 205, Location 02 Male, Disease: 320 Male, Wild-type: 325 Female, Disease: 354 Female, Wild-type: 310 Do you reject or not reject the null hypothesis that the mode of inheritance is sex-linked recessive at each location? The significance level is 0.01. (Hint: when applying the ChiSq goodness of fit test, if the expected value for a row is 0, remove that row and reduce the degrees of freedom by 1). 00 0 Do not reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's method p-value is greater than the significance level. The modes of inheritance at each research location appear to be autosomal recessive. From this information only, we reject Fisher's null hypothesis. The degrees of freedom for Fisher's method in this question are 8. The F2 data are not possible, given the specified F₁ cross. Therefore, the information in this question is irrelevant, and no answer can be provided. Reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's met

Human Biology (MindTap Course List)
Human Biology (MindTap Course List)
11th Edition
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cecie Starr, Beverly McMillan
Chapter20: Chromosomes And Human Genetics
Section: Chapter Questions
Problem 7CT: The following pedigree shows the pattern of inheritance of red-green color blindness in a family....
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Suppose you are testing the null hypothesis that the mode of inheritance for a particular disease in elegant cranes is sex-linked recessive. You employ the following crosses, where R is the wild-type allele, r is the disease allele, and Y is Y-chromosome allele (only in males): Parental cross (Affected male with unaffected (carrier) female): rY x Rr. F₁ cross (Unaffected male with affected female): RY x rr. Suppose you perform these crosses at two different research locations. You obtain the following counts in the F2 generation: Location 01 Male, Disease: 200 Male, Wild-type: 225 Female, Disease: 211 Female, Wild-type: 205, Location 02 Male, Disease: 320 Male, Wild-type: 325 Female, Disease: 354 Female, Wild-type: 310 Do you reject or not reject the null hypothesis that the mode of inheritance is sex-linked recessive at each location? The significance level is 0.01. (Hint: when applying the ChiSq goodness of fit test, if the expected value for a row is 0, remove that row and reduce the degrees of freedom by 1). 0 00 Do not reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's method p-value is greater than the significance level. The modes of inheritance at each research location appear to be autosomal recessive. From this information only, we reject Fisher's null hypothesis. The degrees of freedom for Fisher's method in this question are 8. The F2 data are not possible, given the specified F₁ cross. Therefore, the information in this question is irrelevant, and no answer can be provided. Reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's meth
Transcribed Image Text:Suppose you are testing the null hypothesis that the mode of inheritance for a particular disease in elegant cranes is sex-linked recessive. You employ the following crosses, where R is the wild-type allele, r is the disease allele, and Y is Y-chromosome allele (only in males): Parental cross (Affected male with unaffected (carrier) female): rY x Rr. F₁ cross (Unaffected male with affected female): RY x rr. Suppose you perform these crosses at two different research locations. You obtain the following counts in the F2 generation: Location 01 Male, Disease: 200 Male, Wild-type: 225 Female, Disease: 211 Female, Wild-type: 205, Location 02 Male, Disease: 320 Male, Wild-type: 325 Female, Disease: 354 Female, Wild-type: 310 Do you reject or not reject the null hypothesis that the mode of inheritance is sex-linked recessive at each location? The significance level is 0.01. (Hint: when applying the ChiSq goodness of fit test, if the expected value for a row is 0, remove that row and reduce the degrees of freedom by 1). 0 00 Do not reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's method p-value is greater than the significance level. The modes of inheritance at each research location appear to be autosomal recessive. From this information only, we reject Fisher's null hypothesis. The degrees of freedom for Fisher's method in this question are 8. The F2 data are not possible, given the specified F₁ cross. Therefore, the information in this question is irrelevant, and no answer can be provided. Reject the null hypothesis regarding the modes of inheritance at the two different locations since the Fisher's meth
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