ChrisL
Diamond Member
How do you know?The biology has been posted, bitch.It's S C I E N C E. Learn it.total BS
You don't know anything about science apparently . . . BIOLOGY, learn it.
The 6 Most Common Biological Sexes in Humans
Transgenders do NOT have a genetic mutation. They have a mental illness.
Right, you don't. You don't even know what is or isn't male.
I would have to say, that would be you who seems to be confused about male/female and XX/XY genotypes.