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.
The male sex chromosomes are an X and a Y sex chromosome.
every human has 23 pairs of chromosomes.
the 23rd pair is the sex chromosomes.
in a human male it's called: X and Y chromosomes.
The 23rd pair of chromosomes have one X and one Y chromosomes. The 'Y' chromosome is the male chromosome which determines the male sex during the time of fertilization.
X, which is male, and Y, female
Heterosomes are the sex chromosomes, i.e.: the 23rd pair of chromosomes in a karyotype. In a human female these are XX, and in a human male they are XY.
The sex chromosomes of a man are XY (vs. XX for a woman).
The 22 pairs of chromosomes in human somatic cells that are same in males and females are called autosomes.
In an average somatic (body) cell, two. and in human gametes there is , one all chromosomes in human body is , 46 chromosomes. in normal female somatic cell is (44+XX) . in normal male somatic cell (44+XY) in normal female gametes (22+X) in normal male gametes (22+X) or (22+Y) .
Human Cells have 42 chromosomes Human Sex cells such as womans eggs and male sperm contains 21
Normal male humans have the sex chromosomes XY. The presence of the Y chromosome determines sex in humans - so a person with XXY will be male.
A male human has one X and one Y sex chromosome.
The human X and Y chromosomes are:both present in every somatic cell of males and females.approximately equal in size.almost entirely homologous, despite their different names.called "sex chromosomes" because they determine an individual's sex.
There are two sex chromosomes, X and Y. A female has XX and a male has XY.
A female human has two X sex chromosomes in her cells. A male human has one X and one Y sex chromosome in his cells.
XY=male; XX=female…
Heterosomes are the sex chromosomes, i.e.: the 23rd pair of chromosomes in a karyotype. In a human female these are XX, and in a human male they are XY.
Chromosomes (autosomes), not including the sex chromosomes (XY - male, or XX - female).
If you have a Y, you're a male... if you don't, you're a female
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.
The Human Female has 22 pairs of chromosomes plus a pair of 2 "X" sex chromosomes for a total of 23 pairs of chromosomes. The Human Male has the same 22 pairs of chromosomes, plus 1 X sex chromosome and 1 Y sex chromosome.
A normal male will have one X and one Y chromosome.