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Pedigree Practice
By Katelyn Owens
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Last updated over 1 year ago
12 questions
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Note from the author:
pedigrees
1
2
3
4
5
6
7
zoom_in
1
1
1
Question 3
3.
How many
males
are in the pedigree?
1
1
1
1
8
9
10
11
12
zoom_in
1
1
1
1
Question 11
11.
Draw the Punnett Square between Ann and Michael
(Aa x Aa)
visibility
View drawing
1
Question 12
12.
Look at number 12. What percent of the children will have the disorder?
Question 1
1.
circle
square
Question 2
2.
circle
square
Question 4
4.
How many
females
are in the pedigree?
Question 5
5.
How many
males
have the disorder?
Question 6
6.
How many
females
have the disorder?
Question 7
7.
What is the inheritance pattern shown in the pedigree?
Autosomal dominant
Autosomal recessive
Sex-linked recessive
Sex-linked dominant
Question 8
8.
Arlene has the disorder. What is
Arlene's
genotype?
A is normal. a is disorder.
AA
Aa
aa
Question 9
9.
What is
George's
genotype?
A is normal. a is disorder.
AA
Aa
aa
Question 10
10.
What is
Ann and Michael's
genotype?
A is normal. a is disorder.
AA
Aa
aa
