It turns out that the answer was in what wasn’t there. “There was a huge chunk of sequence missing downstream from the KIT ...

When we talk about genes being dominant or recessive, we’re generally talking about traits controlled by the amount of a certain protein produced.

The most common form of color blindness is red-green color blindness. This happens when people are born without the type of ...

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss.

Compared to other recessive genes, genes for intellectual disability were the most absent. Apparently, there is another aspect at play here. The UK Biobank data provide a clue. Gilissen: "Carriers ...

Recessive genes, by definition, recede. Mostly, what brings them out into the open is the homozygous state. But in rare instances, the heterozygote can display the particular phenotype; and one ...