What happens when the twins' children get married?

Brittany and Briana Deane, the twin-born twin sisters (in Twinsburg, Ohio, USA) met and fell in love with the twins Josh and Jeremy Salyers in a twins festival.

Recently, they decided to hold a wedding. So are Brittany and Briana Deane twins safe and what will happen to the children born to them?

According to genetic experts, the children of the two couples will be siblings with the same 50% of DNA as siblings born with their parents.

According to the Daily Mail on August 17, usually siblings only have the same 12.5% ​​of DNA. Geneticists said this could be the fate of making two families become like a family.

The twin sisters Brittany and Briana Deane (in Twinsburg, Ohio, USA) marry the same twins Josh and Jeremy Salyers.(DAILY MAIL SCREENING PICTURE).

Humans have about 30,000 genes that exist in 23 pairs of chromosomes. The female will have 50% of the mother's chromosome and 50% of the father's chromosome.

Dr. Alexandra Burt, co-director of the University of Michigan's Twin Registry, said genetic factors from more special twins and eggs.

During the first two weeks of pregnancy, fertilized eggs are divided and both eggs are implanted and become two people.

In the case of the twins Brittany and Briana Deane and Josh and Jeremy Salyers, every child they give birth to has the same genes as their aunt. As a result, children with 50% of the same genes as siblings and their parents.

This is not the same as inbreeding which causes birth defects for children born. Therefore, these two twins do not need to worry during childbirth.

Since the 1980s, the rate of twins has increased in the world because of the increasing number of infertile women who have received IVF treatment. In 1980, of the 1,000 births, 19 were born twins, up to 33 in 2016.

However, twins with eggs are increasingly rare, according to the Daily Mail.