Genetic disorders

Mendelian disorders are caused due to

• deletion of chromosome

• Point mutation

• absence of factors

• Absence of alleles

Which of the following is an autosomal recessive disorder?

• Huntington's disease

• sickle cell anemia

• colorblindness

• Hemophilia

Which of the following is a autosomal dominant disorder?

• Huntington's

• Cystic fibrosis

• Hemophilia

• Sickle cell anemia

Which of the following is a sex-linked disorder?

• Hemophilia

• Sickle cell anemia

• Cystic fibrosis

• Huntington's

Which of the following is NOT a chromosomal disorder?

• Turner's syndrome

• Downs syndrome

• Klinefelter's syndrome

• Huntingdon's

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

• Turner's syndrome

• Sickle cell anemia

• Cystic fibrosis

• Hemophilia

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

• Cystic fibrosis

• Sickle cell anemia

• Huntington's

• Hemophilia

Which disease or disorder causes people to have abnormal hemoglobin?

• Cystic Fibrosis
• Albinism
• Sickle-cell Disease
• Down Syndrome

Which disease or disorder is the result of having an extra chromosome?

• Cystic Fibrosis
• Down Syndrome
• Colorblindness
• Sickle-cell Disease

Which genetic disorder or disease is a sex-linked trait and carried on the X chromosome?

• Cystic Fibrosis
• Sickle-cell Disease
• Hemophilia
• Down Syndrome