The chromosome pair that makes a female is XX and for a male, XY.
a male has to have the pair XY. female has XX
It is on the X Chromosome (male have XY chromosome Females have XX Chromosome)
XX chromosome pairs represent the female species XY chromosome pairs represent the male species
XY = Male XX = Female
It is referring to the male chromosome whereas the the female gender chromosome is XX.
male: XY female: XX
the male chromosome is XY the female chromosome is XX
xx and xy are the chromosomes of the male and female body. the female has xx chromosome and the male has xy chromosomes the sex determination chromosomes
THERE IS NO DIFFERENCE BETWEEN THE NUMBER OF MALE AND FEMALE CHROMOSOMES! the only difference is between chromosome #23: XY is male. XX is female.
If a male contributes a Y chromosome a female can only contribute an X chromosome (unless we go into medical uniquneness). This would result in making XY chromosome. XY chromosome would be a male.
Because a female doesn't have a y chromosome. xx female xy male