Mendel's famous laws of heredity, established over a century ago, may not be as universal as once thought. A recent study on ...

Scientists found that some inherited traits can bypass the traditional rules of genetics, revealing a surprising new layer of ...

Some traits come only from your mother, from mitochondrial DNA to intelligence and inherited health risks. The post Traits ...

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 ...

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...

The genetic bases of the seven pairs of contrasting traits in the garden pea that were described by the ‘father of genetics’, Gregor Mendel, have long puzzled scientists. The discovery of the genetic ...

Tests in 1,225 patients with the most deadly form of skin cancer reveal for the first time a genetic trait among most of those who did not respond to the latest cancer treatments, known as immune ...

Sickle cell disease (SCD) is a group of genetic blood disorders. A person inherits SCD from their parents when they inherit two copies of the sickle cell gene, one from each parent. This hereditary ...