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Genetic disorders

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which of the following is an autosomal recessive disorder?

a)

Hemophilia

b)

Colourblindness

c)

Huntington's

d)

Sickle cell anemia

2.

Which of the following is not a chromosomal disorder?

a)

Turner's syndrome

b)

Down's syndrome

c)

Klinefelter's syndrome

d)

Huntington's

3.

Which of the following is a sex linked disorder?

a)

Cystic fibrosis

b)

Sickle cell anemia

c)

Huntington's

d)

Hemophilia

4.

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

a)

Tuner's syndrome

b)

Cystic fibrosis

c)

Sickle cell anemia

d)

Hemophilia

5.

Which of the following is a result of a non disjunction ?

a)

Sickle cell anemia

b)

Cystic fibrosis

c)

Klinefelter's syndrome

d)

Hemophilia

6.

Which of the following is best describes the cause of cystic fibrosis?

a)

An extra 13th chromosome

b)

a mutated transport protein

c)

An extra 21st chromsome

d)

a mutated blood clotting protein

7.

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

a)

Hemophilia

b)

Turner's syndrome

c)

Cystic fibrosis

d)

Sickle cell anemia

8.

Which of the following is a autsomal dominant disorder ?

a)

Huntington's

b)

Hemophilia

c)

Cystic fibrosis

d)

Sickle cell anemia

9.

This genetic disorder is inherited by a recessive allele found on the x chromosome

a)

Cystic fibrosis

b)

Hemophilia

c)

Down's syndrome

d)

PKU

10.

What disease is characterized by abnormally shaped red blood cells?

a)

Phenylketonuria

b)

Hemophilia

c)

Sickle cell anemia

d)

Huntington's