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One of the pair of chromosomes that determines the sex of an individual?

The 23rd pair in a karyotype shows if it will be male or female


What is a picture called of all the chromosome in a cell?

A picture of chromosomes is called a "karyotype."


What is the karyotype for a normal human female?

A normal female karyotype would be described as 46 XX. A karotype shows the pairs of metaphase chromosomes of an individual cell and sorted according to size.


What would the karyotype look like for a male where would the chromosome be?

A male's karyotype typically consists of 22 pairs of autosomal chromosomes and one pair of sex chromosomes, XY. The chromosomes would be arranged from largest to smallest, with the sex chromosomes at the end. So, the karyotype for a male would show 46 chromosomes, arranged with the XY sex chromosomes in the 23rd pair.


A visual display of the chromosomes of a person arranged by size shape and patterns of banding is called?

This is called a karyotype. It is a visual representation of an individual's chromosomes arranged according to their size, shape, and banding patterns, typically used to identify chromosomal abnormalities or disorders.


What best describes the human karyotype?

Human karyotype = 1 pair of sex determining chromosomes, either xx or xy, and 22 pairs of autosomes.


What best describes Human Karyotype?

Human karyotype = 1 pair of sex determining chromosomes, either xx or xy, and 22 pairs of autosomes.


What is human karyotype?

A human karyotype is the number and appearance of chromosomes in the nucleus of a human cell. It is usually depicted as a systematized arrangement of chromosome pairs according to their size, shape, and banding pattern. A normal human karyotype includes 46 chromosomes, with 22 pairs of autosomes and one pair of sex chromosomes.


Where are sex chromosomes found?

The sex chromosomes will usually be in the last place on the karyotype (typically the bottom right corner). If/when the karyotype is numbered, the sex chromosomes should be numbered as the 23rd pair.


What are karotype?

A karyotype is a picture of all the chromosomes in a cell (x and y) arranged in pairs. Doctors use this to see if a person has the correct number of chromosomes in his or her body. They also use this for other things. The 23rd pair of chromosomes in the karyotype shows if the person is male or female. A girl would have to x chromosomes (xx) while a boy would have a pair of x and y chromosomes (xy). Karyotypes can show genetic disorders or mutations, such as Down syndrome. In down syndrome, the person has an extra chromosome on the 21st pair. There are only supposed to be 23 pairs (56 single chromosomes). By using a karyotype, Genetic Counselors can determine whether a couple can have a chance of having a baby with a genetic disorder.


What is the chart of chromosomes called?

The chart of chromosomes is called a karyotype. It is a visual representation of an individual's chromosomes arranged in order of size and shape. Karyotypes are used to analyze the number and structure of chromosomes in cells.


Why is karyotype called 45xo?

This particular karyotype has 45 chromosomes (instead of the usual 46). "XO" tells us that the karyotype is missing a sex chromosome: the individual has an X, but no homologous sex chromosome (X or Y) to complete the diploid pair.