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Genetic disorders

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

Mendelian disorders are caused due to

a)

deletion of chromosome

b)

Point mutation

c)

absence of factors

d)

Absence of alleles

2.

Which of the following is an autosomal recessive disorder?

a)

Huntington's disease

b)

sickle cell anemia

c)

colorblindness

d)

Hemophilia

3.

Which of the following is a autosomal dominant disorder?

a)

Huntington's

b)

Cystic fibrosis

c)

Hemophilia

d)

Sickle cell anemia

4.

Which of the following is a sex-linked disorder?

a)

Hemophilia

b)

Sickle cell anemia

c)

Cystic fibrosis

d)

Huntington's

5.

Which of the following is NOT a chromosomal disorder?

a)

Turner's syndrome

b)

Downs syndrome

c)

Klinefelter's syndrome

d)

Huntingdon's

6.

Which of the following is NOT caused by a gene mutation?

a)

Turner's syndrome

b)

Sickle cell anemia

c)

Cystic fibrosis

d)

Hemophilia

7.

Identify the substitution mutation that results in an abnormally shaped protein and that causes a reduced ability to bind and transport oxygen.

a)

Cystic fibrosis

b)

Sickle cell anemia

c)

Huntington's

d)

Hemophilia

8.
Which disease or disorder causes people to have abnormal hemoglobin?
a)
Cystic Fibrosis
b)
Albinism
c)
Sickle-cell Disease
d)
Down Syndrome
9.
Which disease or disorder is the result of having an extra chromosome?
a)
Cystic Fibrosis
b)
Down Syndrome
c)
Colorblindness
d)
Sickle-cell Disease
10.
Which genetic disorder or disease is a sex-linked trait and carried on the X chromosome?
a)
Cystic Fibrosis
b)
Sickle-cell Disease
c)
Hemophilia
d)
Down Syndrome