Thank you for this.I love facts:
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The Six Most Common Karyotypes
The six biological karyotype sexes that do not result in death to the fetus are:
When you consider that there are 7,000,000,000 alive on the planet, there are almost assuredly tens of millions of people who are not male or female. Many times, these people are unaware of their true sex. It’s interesting to note that everyone assumes that they, personally, are XY or XX. One study in Great Britain showed that 97 out of 100 people who were XYY had no idea. They thought they were a traditional male and had few signs otherwise.”
- X – Roughly 1 in 2,000 to 1 in 5,000 people (Turner’s )
- XX – Most common form of female
- XXY – Roughly 1 in 500 to 1 in 1,000 people (Klinefelter)
- XY – Most common form of male
- XYY – Roughly 1 out of 1,000 people
- XXXY – Roughly 1 in 18,000 to 1 in 50,000 births
The 6 Most Common Biological Sexes in Humans
Humans have six different biological sexes, with XX and XY being the two most common.www.joshuakennon.com
It's important to note that non-binary and intersex are different concepts - many people who are intersex have binary genders, and many non-binary people have no idea what their karyotype is. But the issue of intersex conditions well demonstrates that these apparent binaries are in fact complex bimodal distributions instead.
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