Many royal families in Saudi Arabia are married by close relatives. Why are the children born smart and beautiful without any diseases?

There are generally two ways to cultivate improved varieties. One is the excellent consanguineous mating within the same species, and the other is the selection of other excellent varieties for hybrid reproduction. From these two points of view, the marriage habits of Dubai royal family meet the standards of fine seed breeding, and the chances of giving birth to high-quality offspring are higher. There are generally two ways to cultivate improved varieties. One is the excellent consanguineous mating within the same species, and the other is the selection of other excellent varieties for hybrid reproduction. From these two points of view, the marriage habits of Dubai royal family meet the standards of fine seed breeding, and the chances of giving birth to high-quality offspring are higher.

The risk of inbreeding within a generation is not high, but many generations of inbreeding will keep a large number of defective recessive genes, and the chances of giving birth to defective offspring are very high. There are also a few aristocratic families in history that have declined in this way (for example, the Egyptian royal family has a tradition of consanguineous marriage). Objectively speaking, although inbreeding may produce defective offspring, it is actually unreasonable, at least not in line with human nature, to completely put an end to this behavior from the law. When textbooks talk about the dangers of inbreeding, they will mention Darwin, the founder of evolution. He married his cousin, which is the representative of consanguineous marriage. Their two children died young.

This case is used to demonstrate the harm of consanguineous marriage, but it is actually a story taken out of context. First of all, the health habits and medical level at that time determined the high mortality rate of newborns, so it is not appropriate to directly attribute the premature death to inbreeding. Second, all Darwin's surviving sons have entered the Royal Academy of Sciences as deans or academicians (when there is no Nobel Prize, this is the highest honor in the academic field), which should be a good proof that these closely related children have excellent genes.

Not only the royal family, but also the common people have many close relatives to get married. Dubai's royal family has a large sphere of influence. When members of the royal family get married, they also try to avoid consanguineous marriage. Secondly, the genes of members of the royal family are also excellent. Everyone must have learned a thing or two on TV and the news media. Both the prince and the princess are handsome men and beautiful women who want to have a figure and face value. And his family has no history of genetic diseases. For the abnormal diseases of offspring caused by inbreeding, most of the reasons are the genetic defects of parents. The genes of the Saudi royal family are very healthy, so there will be no offspring with health problems.