because.
you have a 50/50 chance of producing both a male and female offspring, it really depends on whether or not your offspring's DNA will have XY chromosomes (male) or XX chromosomes (female)
A type of ant called myrecia pilosulahas to chromosomes in a female and male.
Well, they determine the sex. XX = female XY = male
You can't, really, without scientific intervention. The male's sperm determines whether or not the chromosomes turn into male, XY, or female, XX.
lion is male lionettte is female
The two letters that express a male chromosomes combination is XY.
They are passed on by male or female chromosomes.
In humans and other mammals, a male has XY sex chromosomes. In birds, a male has XX chromosomes. In amphibians, male chromosomes look the same as female chromosomes.
What differentiates a male from a female based off the chromosomes that are present is that a male organism will have X and Y chromosomes whereas a female organism will have X and X chromosomes.
When there joined with a male chromosomes and a female chromosomes
Chromosomes effect the body by telling it if you will be male of female. XX is the chromosome for a female and XY is for male.
Male chromosomes are typically represented by "XY" where X represents the female chromosome and Y represents the male chromosome. Female chromosomes are represented by "XX" with each X representing one of the female chromosomes.
Sex chromosomes detrmine wheather a person is a male or a female.
you have a 50/50 chance of producing both a male and female offspring, it really depends on whether or not your offspring's DNA will have XY chromosomes (male) or XX chromosomes (female)
Sex chromosomes (XX = female and XY = male)
No. it is determined by the male parent's chromosomes.
Xy=male xx=female