In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...

Beta thalassemia is a treatable blood disorder that’s inherited, or passed down through your genes. With beta thalassemia, your body doesn’t make enough hemoglobin, which is an important protein used ...

Thalassemia is a common genetic condition affecting red blood cells. Children with severe forms of thalassemia often develop symptoms early in life, but effective treatment can manage the condition.