Q. Consider the following pairs:
Diseases——————-Specification
1.Thalassemia——–It causes disorder that hinders the blood’s clotting ability.
2.Haemophilia——-It is characterized by inadequate hemoglobin production.
3.Sickle cell disease——-It is characterized by the presence of abnormal hemoglobin leading to sickle-shaped red blood cells.
How many of the pairs given above are correctly matched?
Answer: A
Notes:
Explanation –
Only 3 is correctly matched. Thalassemia does not affect the blood’s clotting ability but rather causes abnormal hemoglobin production, leading to anemia. Haemophilia is a blood clotting disorder that hinders the blood’s ability to clot properly, leading to excessive bleeding.
Source: Forum IAS
