Thalassemia
Thalassemia: An inherited defect in the ability to produce hemoglobin, usually seen in persons of Mediterranean background.
Inherited condition result from defective enzymes because enzymes are proteins and genes encode them.
Thalassemia
Inherited hemolytic anemias are caused by inborn defects in components of the red blood cells--the cell membrane, the enzymes, or the hemoglobin
An inherited disorder that interferes with the normal production of hemoglobin
Sickle cell anemia is an inherited blood disorder that primarily affects individuals of African, Mediterranean, Middle Eastern, and South Asian descent. It is caused by a mutation in the hemoglobin gene, leading to the production of abnormal hemoglobin molecules that can result in red blood cells taking on a characteristic sickle shape.
Thalassemia
Hereditary OPCA, also called inherited OPCA and familial OPCA, is caused by inheritance of a defective gene, which is recognized in some forms but not in others.
your all gay ANSWER IT
Sickle cell anemia is a inherited blood disorder. This means everyone who has sickle cell has inherited it from their parents. With this in mind it means there was a key ancestor in Africa or the Mediterranean who had the first sickle cell anemia and passed it on to their descendants.
Fetal hemoglobin (Hemoglobin F), Alkali-resistant hemoglobin, HBF (or Hb F), is the major hemoglobin component in the bloodstream of the fetus. After birth, it decreases rapidly until only traces are found in normal.
There are two categories of hemoglobinopathy. In the first category, abnormal globin chains give rise to abnormal hemoglobin molecules. In the second category, normal hemoglobin chains are produced but in abnormal amounts.