[dabigv13]

This is biologically verifiable by DNA.

I would say this statement is false.

https://en.wikipedia.org/wiki/Complete_a...y_syndrome

Patients can have XY chromosomes, but have a completely female phenotype, including normal external female genitalia, but no uterus or ovaries. They would not have any advantage in sports over XX females. Most would not be diagnosed until their teen years when they fail to have normal menses.

[dabigv13]

This is biologically verifiable by DNA.

I would say this statement is false.

https://en.wikipedia.org/wiki/Complete_a...y_syndrome

Patients can have XY chromosomes, but have a completely female phenotype, including normal external female genitalia, but no uterus or ovaries. They would not have any advantage in sports over XX females. Most would not be diagnosed until their teen years when they fail to have normal menses.