I 11 IV 1 Or 4~ 2 3 4 06 5m 5 3 5 7 8 THEME 1: This multi-generational pedigree concerns a rare recessive single-gene recessive trait. Please remember that for the sake of calculating probabilities, when considering individuals mating into the pedigree that are not connected to the original progenitors, unless we have evidence to the contrary, we assume they do not carry the allele in question (i.e: we assume they are homozygotes for the dominant allele in this case). 6 OF FON As a genetic counselor, you are tasked with providing information to some of the family members depicted in this pedigree. Please remember that genetic counseling is a multi-step educational and informational process and that probabilities are only part of that. Still, they need to be calculated. Your supervisor tasks you with calculating the probabilities associated with the genotypes and phenotypes of the potential offspring of particular matings. Please calculate the probability of: A_An offspring of a mating between individuals 116 and 13 showing the trait 3_An offspring of a mating between individuals 18 and 1119 showing the trait and being born a chromosomal female

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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please answer parts a and b

IV
1
2
3
4 5 6 7
2 3 4 5 6 7 8 9 10 11
1 2 3 4
5
6 7 8
THEME 1: This multi-generational pedigree concerns a rare recessive single-gene recessive trait. Please remember that for the sake of calculating probabilities, when considering individuals mating into the
pedigree that are not connected to the original progenitors, unless we have evidence to the contrary, we assume they do not carry the allele in question (i.e: we assume they are homozygotes for the dominant
allele in this case).
As a genetic counselor, you are tasked with providing information to some of the family members depicted in this pedigree. Please remember that genetic counseling is a multi-step educational and informational
process and that probabilities are only part of that. Still, they need to be calculated. Your supervisor tasks you with calculating the probabilities associated with the genotypes and phenotypes of the potential
offspring of particular matings.
Please calculate the probability of:
A_An offspring of a mating between individuals 116 and 1113 showing the trait
B_An offspring of a mating between individuals 1118 and 1119 showing the trait and being born a chromosomal female
C_Two offsprings of a mating between individuals 112 and III11 showing the trait
D_Briefly explain if and when you are using the two properties of probabilities we mentioned in class in this problem by filling in the blanks below:
I am using
when calculating
I am using
when calculating
Transcribed Image Text:IV 1 2 3 4 5 6 7 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 THEME 1: This multi-generational pedigree concerns a rare recessive single-gene recessive trait. Please remember that for the sake of calculating probabilities, when considering individuals mating into the pedigree that are not connected to the original progenitors, unless we have evidence to the contrary, we assume they do not carry the allele in question (i.e: we assume they are homozygotes for the dominant allele in this case). As a genetic counselor, you are tasked with providing information to some of the family members depicted in this pedigree. Please remember that genetic counseling is a multi-step educational and informational process and that probabilities are only part of that. Still, they need to be calculated. Your supervisor tasks you with calculating the probabilities associated with the genotypes and phenotypes of the potential offspring of particular matings. Please calculate the probability of: A_An offspring of a mating between individuals 116 and 1113 showing the trait B_An offspring of a mating between individuals 1118 and 1119 showing the trait and being born a chromosomal female C_Two offsprings of a mating between individuals 112 and III11 showing the trait D_Briefly explain if and when you are using the two properties of probabilities we mentioned in class in this problem by filling in the blanks below: I am using when calculating I am using when calculating
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