With reference to Genetic Disorders, consider the following pairs:

Genetic disorder Characteristics

1. Cystic fibrosis

It is a disorder that causes severe damage to the lungs, digestive system and other organs in the body.

2. Sickle cell anaemia

It is a genetic disease of the white blood cells (WBCs)

3. Beta thalassemia
It is a blood disorder that increases the production of haemoglobin.

How many of the above pairs are correctly matched?

Only one

Only two

All three

None

Question Not Attempted

Genetic disorder	Characteristics
1. Cystic fibrosis	It is a disorder that causes severe damage to the lungs, digestive system and other organs in the body.
2. Sickle cell anaemia	It is a genetic disease of the white blood cells (WBCs)
3. Beta thalassemia	It is a blood disorder that increases the production of haemoglobin.