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.
When there joined with a male chromosomes and a female chromosomes
Female chromosomes typically have two X chromosomes (XX), while male chromosomes have one X and one Y chromosome (XY). This difference in the combination of sex chromosomes is used to determine the biological sex of an individual.
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