Retinitis pigmentosa (RP) is an eye condition that can be genetic. In this way, people usually need to inherit two copies of a genetic variation that causes RP, one coming from each parent. RP may ...

Von Willebrand disease (VWD) is a bleeding disorder in which the blood does not clot as it should. Usually, people have VWD due to their genes, which may come from a male or female parent. Blood ...

We identified a large family segregating an uncomplicated and early onset form of HSP. Exome sequencing revealed homozygosity for a novel ATL1 missense variant in the six affected family members, ...

Purpose: Recurrence of lethal osteogenesis imperfecta in families results from either dominant (parental mosaicism) or recessive inheritance. The proportion of these two mechanisms is not known, and ...

Cystic fibrosis (CF) is an autosomal recessive condition. This means that a person will have CF only if they receive the affected gene from both parents at conception. Share on Pinterest Dalibor ...

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 ...

Hunter syndrome is a lysosomal storage disease that is inherited in an X-linked recessive manner and therefore mainly affects male offspring. Aside from the gamete cells, all cells in the human body ...

Discover the fascinating world of Mendelian genetics, where the inheritance of traits from parents to offspring follows predictable patterns. This concept explains how genetic information is ...