There is a lot of news about the acceptance of transgender identity today. Some people really think that the gender classification at birth is wrong, so their status should be reclassified according to their personal desires to determine the opposite sex. However, established scientific studies of the genetic model of human chromosomes have shown that nature does not allow the identity of transgender people. Y-DNA and mitochondrial DNA testing is a well-established science that can be used to confirm gender classification if it chooses to confirm its personal feelings.
Testing the Y chromosome allows for the investigation of male paternal families and can help identify Y chromosomes that are similar to your Y chromosome, as well as the ancient migration routes that your paternal ancestors might take. Each male's Y-DNA test results were compared to other male Y-DNA test results. The result is to find out their nearest common ancestor [MRCA] in their immediate paternal. Although women can't test Y-DNA, you can let your brother, father, grandfather, father uncle or father's uncle [your cousin] test for you.
What is mitochondrial DNA? This is a mitochondrial-specific DNA that is different from nuclear DNA. Nuclear DNA is DNA found in the nucleus of normal human cells. In human sexual reproduction, mitochondrial DNA is only inherited from females and transmitted to males and females. Scientific studies have shown that male sexual mtDNA is destroyed immediately after sperm and egg fusion during sexual reproduction. The fertilized egg has a copy of the DNA of the mother and father, but no copy of the father's mtDNA. Therefore, only women can pass mtDNA to the next generation.
Therefore, if people's DNA analysis proves that they only have female mtDNA instead of male mtDNA, then the person can be classified as female by sex. Similarly, if DNA analysis shows that you have both male mtDNA and female mtDNA, then that person should be correctly classified as male.
In the human tissue of the species, the gender classification is based on the genetics of humans [male and female], while nature does not provide any known unique genetic markers and codes, even if it has personal desires, it can satisfy the status of transsexuals. Emotional expression. In the past, a gender-born woman was instinctively identified as a woman in society. Or a person born in a man will assume the role of a man's socially accepted role.
In an ever-changing cosmopolitan city, there is a growing acceptance of the notion that those who are born by sex but want to be considered to have different types of human social character should not be indifferent. However, it should be clear that gender classification is controlled by natural genetic inheritance. The terms "woman" and "man" are not gender classifications, but rather the types of human roles that social evolution or are related to defined social behaviors. Although people are free to choose the type of social identity to do so, this must not change the genetic expression of their genetic inheritance, because nature does not make any adjustments to transgender status.
Orignal From: Transgender status does not allow nature
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