Translate:
The Sexes: Female and Male
The Sex of a Person is Determined by their Sex Chromosomes and Primary Sex Characteristics.
- At conception, a person receives one sex chromosome from their father (either X or Y) and one sex chromosome from their mother (always an X).
- If a person has XX sex chromosomes then she is a female and has female primary sex characteristics.
- If a person as XY chromosomes then he is male and has male primary sex characteristics.
