Does everyone have the MAOA gene?

A variant of the monoamine oxidase-A gene has been popularly referred to as the warrior gene. Several different versions of the gene are found in different individuals, although a functional gene is present in most humans (with the exception of a few individuals with Brunner syndrome).Click to see full answer. People also ask, how common is the MAOA gene?McDermott claimed that the warrior gene, which occurs in about 30 percent of the population, makes you more likely to engage in “physical aggression”.Beside above, what does the MAOA gene do? The MAOA gene provides instructions for making an enzyme called monoamine oxidase A. This enzyme is part of a family of enzymes that break down molecules called monoamines through a chemical reaction known as oxidation. Likewise, people ask, is the MAOA gene hereditary? The warrior gene is back. And he’s brought along a buddy. The so-called warrior gene comprises particular variations in the X chromosome gene that produces monoamine oxidase A (MAOA), an enzyme that affects the neurotransmitters dopamine, norepinephrine, and serotonin.Can a woman have the warrior gene?The “warrior gene” in men might be the “happiness gene” for women. A new study found that a low-expression form of the gene monoamine oxidase A (MAOA) seems to give women good feelings, but it doesn’t have the same effect in guys. In fact, it’s the same gene type that has been linked to aggression in men.