YOU are the biology denier, but hey, I don't really give a shit if you want to wallow in ignorance for the rest of your days
X and Y chromosomes determine sex and gender along with it. YOU are the one denying biology. You are obviously a mentally deranged sycophant.
You are not nearly as smart as you think that you are. What is worse is that you refuse to learn anything, or perhaps you're unable to
Understanding Genetics
Chromosomes are the instruction manuals of our body, and help determine things like our hair color, eye color, and body parts. Some chromosomes are called
sex chromosomes which help to determine whether someone has the reproductive body parts of a boy or a girl.
Usually, someone who has female body parts has two X chromosomes, and someone who has male body parts has an X and a Y chromosome. Sometimes, this is not the case.
There are some people who have differences in their sex chromosomes. For example, some people may have XXY, and some people may have one X or three X’s. These are genetic conditions, which means sometimes having these chromosome differences can result in medical complications.
Typically, if someone has a Y chromosome, no matter how many X’s or Y’s, they have the body parts of a boy. If someone doesn’t have a Y chromosome, they have the body parts of a girl. About 1 in 1,600 people may have one of these sex chromosome differences.
If you bother to read the whole paper-which I doubt that you will- you will see that abnormal chromosomal patters can play a role in gender dysphoria. Not everyone is XX or XY