Is it true that most programmers have daughters?
Is it true that most programmers have daughters? 
I'm a programmer and I have girls! But my other coworkers have both boys and girls! So I don't think it's true that all programmers have girls!
Our company has a department of nuclear technology, this department of more than 40 people are sons ...... they hang radiation dose monitoring card every day, exposure to a variety of radioactive sources. Netizens who want to have a son can try ......
Dr. Clove is here to answer that question.
Whether you have a boy or a girl has nothing to do with what you do or what your intelligence level is, it's genetically determined.
The human body has a pair of sex-determining chromosomes (that is, things that carry genetic material). A boy is born with XY chromosomes and a girl with XX chromosomes, and when a child is born, each parent provides a chromosome.
Because the female pair of chromosomes is XX, mom can only offer X regardless of whether she has a boy or a girl; dads are different because males carry XY, so dads can offer two choices of X or Y.
When dad offers X, add mom's X and you get XX, a girl; when dad offers Y, add mom's X and you get XY, a boy.
Therefore, you can see that the natural chances of having a boy and a girl are the same. As a parent, what you should consider is for the expectant mother to go to the hospital for regular pregnancy tests and give birth to a healthy baby. Get it?
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