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Pedigree Practice
By Shamar Lamb _ Staff - PantherCreekHS
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Last updated almost 3 years ago
67 questions
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Question 1
1.
Which of the following individuals are carriers? (Choose ALL that apply)
II-3
I-2
I-1
III-2
II-2
IV-1
Question 2
2.
What is Heredity?
a piece of DNA that controls the development of one or more traits
a different form of a gene
the passing of traits from parents to offspring
a characteristic of an organism
Question 3
3.
What is a gene?
a different form of a gene
the passing of traits from parents to offspring
a characteristic of an organism
a piece of DNA that controls the development of one or more traits
Question 4
4.
What is an Allele?
a piece of DNA that controls the development of one or more traits
a characteristic of an organism
a different form of a gene
the passing of traits from parents to offspring
Question 5
5.
TRUE OR FALSE:
You get one allele for a trait from you mom, and one from you dad.
True
False
Question 6
6.
Fill in the blank:
_________________
Alleles - An allele that covers another allele.
Question 7
7.
Fill in the blank:
______________________
Alleles - An allele that is covered, or hidden by another allele.
Question 8
8.
Select all answers that are correct.
The dominant allele is ALWAYS seen when a dominant allele is present
The recessive allele is ALWAYS seen when a recessive allele is present
TWO recessive alleles must be present for the recessive allele to be seen
TWO dominant alleles must be present for the dominant allele to be seen
Question 9
9.
How many grandchildren did I-1 and I-2 have?
Question 10
10.
How is III-2 related to III-4?
cousin
uncle
step-siblings
no relation
aunt
Question 11
11.
This pedigree tracks hemophelia in a family. How many of II-2's grandsons have hemophelia?
Question 12
12.
The pedigree below tracks the appearance of a recessive trait:
Match each individual on the left with the correct genotype on the right.
Dad
Mom
Sister
Brother 1
Brother 2
Definitely homozygous dominant
Definitely heterozygous
Definitely homozygous recessive
Could be homozygous dominant or heterozygous
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Question 43
43.
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Question 44
44.
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Question 13
13.
Determine the genotype of #1
AA
Aa
aa
Question 14
14.
Determine the genotype of #3
AA
Aa
aa
Question 15
15.
Determine the genotype of #4
AA
Aa
aa
Question 16
16.
Determine the genotype of #5
AA
Aa
aa
Question 17
17.
Determine the genotype of #6
AA
Aa
aa
Question 18
18.
Determine the genotype of #7
AA
Aa
aa
Question 19
19.
Determine the genotype of #9
AA
Aa
aa
Question 20
20.
Determine the genotype of #11
AA
Aa
aa
Question 21
21.
Determine the genotype of #12
AA
Aa
aa
Question 22
22.
Identify the genotype of #1
AA
Aa
aa
Question 23
23.
Identify the genotype of #2
AA
Aa
aa
Question 24
24.
Identify the genotype of #3
AA
Aa
aa
Question 25
25.
Identify the genotype of #5
AA
Aa
aa
Question 26
26.
Identify the genotype of #7.
AA
Aa
aa
Question 27
27.
Identify the genotype of #8
AA
Aa
aa
Question 28
28.
Identify the genotype of #9
AA
Aa
aa
Question 29
29.
Identify the genotype of #10.
AA
Aa
aa
Question 30
30.
Identify the genotype of #11.
AA
Aa
aa
Question 31
31.
Identify the genotype of #12.
AA
Aa
aa
Question 32
32.
Identify the genotype of #13.
AA
Aa
aa
Question 33
33.
Identify the genotype of #2
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 34
34.
Identify the genotype of #4
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 35
35.
Identify the genotype of #5
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 36
36.
Identify the genotype of #7
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 37
37.
Identify the genotype of #9
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 38
38.
Identify the genotype of #10
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 39
39.
Identify the genotype of #11
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 40
40.
Identify the genotype of #12
X
H
Y
X
h
Y
X
H
X
H
X
H
X
h
X
h
X
h
Question 41
41.
circle
square
Question 42
42.
circle
square
Question 45
45.
Question 46
46.
Question 47
47.
Autosomal dominant
Autosomal recessive
Sex-linked recessive
Sex-linked dominant
Question 48
48.
(I)2, (II) 1,4,5,6,8, (III) 1, 2, 4,5
(I) 1, (II) 2, 3, 8, (III), 3
C
D
Question 49
49.
Dominant
Recessive
C
D
Question 50
50.
1
2
3
4
5
6
7
8
9
10
Question 51
51.
1
2
3
4
5
Question 52
52.
1
2
3
4
5
Question 53
53.
Mom
Dad
Aunt
Uncle
Cousin Male
Cousin Female
Grand Mother
Grand Father
Question 54
54.
Mom
Dad
Aunt
Uncle
Cousin Male
Cousin Female
Grand Mother
Grand Father
Question 55
55.
Dominant
Recessive
C
D
Question 57
57.
Mom
Dad
Aunt
Uncle
Cousin Male
Cousin female
Grand Mother
Grand Father
Question 58
58.
Brother and Sister
Cousins
Husbend and Wife
Question 59
59.
Question 60
60.
Yes
No
C
D
Question 62
62.
Male
Female
C
D
Question 63
63.
Dominant
Recessive
C
D
Question 66
66.
1
2
3
4
5
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