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How is a karyotype created?

Updated: 8/11/2023
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12y ago

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Karyotype: This is a method to detect defects in the chromosome. You make an image of the chromosomes and then order them according to number ( in human 23 pairs) and you match the 2 chromosomes of a pair. Now gross changes such as extra numbers of a pair or missing numbers. Using a method called FISH you can also give each individual chromosome a color. In this way you can detect translocations, meaning that a part of the chromosome has attached itself to another chromosome. Small changes such as deletions of a nucleotide are not detectable, for that you need to do a DNA analysis.

It is used in medecine to detect the cause of certain syndromes and diseases mostly inborn, or to detect the changes in cancer cells that underlie the disease

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10y ago

A karyotype (Greek karyon = kernel, seed or nucleus) is the number and appearance of chromosomes in the nucleus of a eukaryotic cell. The term is also used for the complete set of chromosomes in a species, or an individual organism

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12y ago

pictures/photos of chromosomes

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Q: How is a karyotype created?
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Related questions

What is the chart of chromosomes called?

A karyotype.


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

A karyotype is a visual display of the chromosomes arrangeed by size, shape, and banding pattern.


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

A picture of chromosomes is called a "karyotype."


What is a picture that shows chromosomes arranged in pairs is a?

Karyotype


What is a picture of all the chromisomes in a cell?

This is known as a karyogram.


What is An ordered display of an individuals chromosomes is called?

Karyotype


What are the parts of a Karyotype?

A karyotype is an organized arrangement of a person's chromosomes. In a karyotype, chromosomes are sorted and numbered by size, from largest to smallest.


How would the karyotype of an organism that asexually differ from a human karyotype?

The karyotype of the asexual organism would not contain homologous chromosomes


How would a karyotype from an organism that reproduces asexually differ from a human karyotype?

The karyotype of the asexual organism would not contain homologous chromosomes


How would the karyotype of an organism that reproduces asexually differ from an human karyotype?

The karyotype of the asexual organism would not contain homologous chromosomes


How would the karyotype of an organism that reproduces asexually differe from a human karyotype?

The karyotype of the asexual organism would not contain homologous chromosomes


How would the karyotype of an organism reproduces asexually differ from a human karyotype?

The karyotype of the asexual organism would not contain homologous chromosomes