Questions about genders ... male/female

[GrandizerII]

Yes, but biology isn't concerned with abnormalities. As I just showed you, people with XY chromosomes who have androgen-insensitivity syndrome are biologically considered to be male. Other areas of science define sex/gender differently to biology, but the OP asked the question about biology and the answer is that every human is distinctly male or female from the biological perspective irregardless of development abnormalities.

What about those with Turner's Syndrome? They have only one X chromosome.

EDIT: Nevermind. Just read the part in another of your post that answers this question.