Refer to the pedigree below for this question. Individuals who are shaded have a rare autosomal recessive disorder. Those who are not shaded have the dominant phenotype. Let "A' and a represent the dominant and recessive alleles, respectively. Fill in the probability functions below to indicate the genotype or probability function for the genotype af each individual. Give all probabilities as fractions that are simplified to the lowest value. Type your fractions in ## format without spaces. For example, one-half should be typed as 1/2. Place a zero in each space that does not have a number. Individual 13 is genotype 0 AA + 1 Aa + 0 aa Individual I-4 is genotype 1/3 AA + 2/3 Aa + 0 aa Individual -1 is genotype AA + Aa + aa Individual Il-1 is genotype AA + Aa + aa Individual II-7 is genotype AA + Aa + aa Individual Il-1 is AA + aa Individual lII-5 is genotype AA + Aa + aa Individual IV-3 is genotype AA + Aa + aa For the next question, give the probability as a fraction that is simplified to the lowest value. Type your fraction in the format #/# with no spaces. What is the probability that individual IV-1 will be a female who does not have the disorder? (Remember that we do not know the gender or phenotype of individuals who are represented by a diamond)
Refer to the pedigree below for this question. Individuals who are shaded have a rare autosomal recessive disorder. Those who are not shaded have the dominant phenotype. Let "A' and a represent the dominant and recessive alleles, respectively. Fill in the probability functions below to indicate the genotype or probability function for the genotype af each individual. Give all probabilities as fractions that are simplified to the lowest value. Type your fractions in ## format without spaces. For example, one-half should be typed as 1/2. Place a zero in each space that does not have a number. Individual 13 is genotype 0 AA + 1 Aa + 0 aa Individual I-4 is genotype 1/3 AA + 2/3 Aa + 0 aa Individual -1 is genotype AA + Aa + aa Individual Il-1 is genotype AA + Aa + aa Individual II-7 is genotype AA + Aa + aa Individual Il-1 is AA + aa Individual lII-5 is genotype AA + Aa + aa Individual IV-3 is genotype AA + Aa + aa For the next question, give the probability as a fraction that is simplified to the lowest value. Type your fraction in the format #/# with no spaces. What is the probability that individual IV-1 will be a female who does not have the disorder? (Remember that we do not know the gender or phenotype of individuals who are represented by a diamond)
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter4: Pedigree Analysis In Human Genetics
Section: Chapter Questions
Problem 3QP: Pedigree Analysis Is a Basic Method in Human Genetics Using the pedigree provided, answer the...
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