The figure below shows a pedigree examining the presence of a genetic disorder across multiple generations of a family. Based off this figure, answer the following questions prompted: 11 III 10 11 12 13 14 Figure Key Unaffected Female Unaffected Male Affected Female Female Carrier Male Carrier

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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1. The figure below shows a pedigree examining the presence of a genetic disorder across multiple
generations of a family. Based off this figure, answer the following questions prompted:
||
IV
3
9
10
5
2
C
6
11
T
7
12
8
15
13
16
14
17
d) What is the genotype for individual #4 in this family pedigree?
|||
c) Why are no family members identified as a carrier of this genetic disorder?
Figure Key
a) Using the figure key provided, identify which members of this family are affected by this genetic
disorder in each generation. (Be sure to include sex and generation number for each individual
identified).
b) Is this an autosomal recessive, autosomal dominant, or sex-linked genetic disorder? Explain.
Unaffected Female
Unaffected Male
Affected Female
|||
Affected Male
Female Carrier
Male Carrier
Transcribed Image Text:1. The figure below shows a pedigree examining the presence of a genetic disorder across multiple generations of a family. Based off this figure, answer the following questions prompted: || IV 3 9 10 5 2 C 6 11 T 7 12 8 15 13 16 14 17 d) What is the genotype for individual #4 in this family pedigree? ||| c) Why are no family members identified as a carrier of this genetic disorder? Figure Key a) Using the figure key provided, identify which members of this family are affected by this genetic disorder in each generation. (Be sure to include sex and generation number for each individual identified). b) Is this an autosomal recessive, autosomal dominant, or sex-linked genetic disorder? Explain. Unaffected Female Unaffected Male Affected Female ||| Affected Male Female Carrier Male Carrier
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c-d

W
125% ✓
Zoom
=
Add Page
11
IV
3
9
1. The figure below shows a pedigree examining the presence of a genetic disorder across multiple
generations of a family. Based off this figure, answer the following questions prompted:
10
5
2
119
6
Insert
11
7
Table Chart Text Shape Media
12
8
15
13
A
16
B
14
17
MacBook Pro
Figure Key
Comment
Unaffected Female
Unaffected Male
Affected Female
Affected Male
c) Why are no family members identified as a carrier of this genetic disorder?
I
d) What is the genotype for individual #4 in this family pedigree?
Female Carrier
a) Using the figure key provided, identify which members of this family are affected by this genetic
disorder in each generation. (Be sure to include sex and generation number for each individual
identified).
Male Carrier
- The affected members of the family are male 1 of Generation 1, male 4 of Generation 2, male and
female 7 and 8 of Generation 2, female 13 of Generation 3, and male 15 and 16 of Generation 4.
b) Is this an autosomal recessive, autosomal dominant, or sex-linked genetic disorder? Explain.
- It shows that it is an autosomal dominant disorder. Both males and females are
equally affected and the affected parents have the affected offspring.
Transcribed Image Text:W 125% ✓ Zoom = Add Page 11 IV 3 9 1. The figure below shows a pedigree examining the presence of a genetic disorder across multiple generations of a family. Based off this figure, answer the following questions prompted: 10 5 2 119 6 Insert 11 7 Table Chart Text Shape Media 12 8 15 13 A 16 B 14 17 MacBook Pro Figure Key Comment Unaffected Female Unaffected Male Affected Female Affected Male c) Why are no family members identified as a carrier of this genetic disorder? I d) What is the genotype for individual #4 in this family pedigree? Female Carrier a) Using the figure key provided, identify which members of this family are affected by this genetic disorder in each generation. (Be sure to include sex and generation number for each individual identified). Male Carrier - The affected members of the family are male 1 of Generation 1, male 4 of Generation 2, male and female 7 and 8 of Generation 2, female 13 of Generation 3, and male 15 and 16 of Generation 4. b) Is this an autosomal recessive, autosomal dominant, or sex-linked genetic disorder? Explain. - It shows that it is an autosomal dominant disorder. Both males and females are equally affected and the affected parents have the affected offspring.
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