XY
Females carry double X chromosomes.
A normal male fruit fly has two sets of chromosomes: one set of X and one set of Y chromosomes. This combination determines the male sex of the fruit fly.
If two fraternal twins have the XY sex chromosomes, they will be male.
the amount of x and y chromosomes you have.
There are two sex chromosomes, X and Y. A female has XX and a male has XY.
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.
The two letters that express a male chromosomes combination is XY.
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.
If two fraternal twins have the XY sex chromosomes, they will be male.
A normal male fruit fly has two sets of chromosomes: one set of X and one set of Y chromosomes. This combination determines the male sex of the fruit fly.
Normal females have XX chromosomes and normal males have XY chromosomes. I believe there are two of each in a human body and the rest are autosomes.
If it has a x and y chromosome it is from a male if it has two x chromosome or is from a female
the amount of x and y chromosomes you have.
The pair of sex chromosomes (X and Y) is not homologous in a normal male karyotype. Males have one X and one Y chromosome, while females have two X chromosomes.
Two aspects of biological sex are chromosomes (XX for female, XY for male) and reproductive anatomy (ovaries and uterus for female, testes and penis for male).
There are two sex chromosomes, X and Y. A female has XX and a male has XY.
XX for female, XY for male
We call these sex chromosomes. Whether you are a male or female depends on the presence or absence of certain chromosomes. The sex chromosomes are the X chromosome and the Y chromosome. If you have two XX, you will show female characteristics and If you have XY you will show male characteristics.