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 ...

A Normal human being has 46 chromosomes in 23 pairs. Each of the trillion of human cells have 23 pairs of chromosome in the nucleus. Twenty two pairs of chromosomes are called Somatic chromosomes and ...

Jaime Murillo, MD, explores genetic inheritance patterns of Lp(a) from childhood to adulthood, highlighting stability, factors affecting measurement, and awareness challenges among those in the health ...

The blueprint of who we are begins with the genes passed down from our parents. While these inherited traits give us our eye color and height, they can also contain instructions that increase our risk ...

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 ...

Research on Tourette’s indicates that the condition is strongly influenced by inherited genetic factors, with environmental factors also contributing to its development. Tourette syndrome is a ...

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 ...