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karyotype
[ kar-ee-uh-tahyp ]
noun
- the chromosomes of a cell, usually displayed as a systematized arrangement of chromosome pairs in descending order of size.
karyotype
/ ˈkærɪəˌtaɪp; ˌkærɪəˈtɪpɪk /
noun
- the appearance of the chromosomes in a somatic cell of an individual or species, with reference to their number, size, shape, etc
verb
- to determine the karyotype of (a cell)
karyotype
/ kăr′ē-ə-tīp′ /
Noun
- An organized visual profile of the chromosomes in the nucleus of a body cell of an organism. Karyotypes are prepared using cells in the metaphase stage of cell division, when chromosomal strands have coiled together and duplicated, rendering them easily visible under a microscope after staining. Photomicrographs of the stained chromosomes are then arranged in a standard format according to size, the relative position of the centromere, and other criteria. The normal human karyotype consists of 46 chromosomes.
Verb
- To prepare the karyotype of an organism.
karyotype
- The complete set of chromosomes that constitutes the entire genome of a species . The human karyotype contains forty-six chromosomes, twenty-three from each parent. This set is contained in the nucleus of almost every cell in the body
Derived Forms
- karyotypic, adjective
Other Words From
- kar·y·o·typ·ic [kar-ee-, uh, -, tip, -ik], kary·o·typi·cal adjective
Word History and Origins
Origin of karyotype1
Example Sentences
There have been documented cases of patients born with genetically male 46 XY karyotype who have gotten pregnant and gave birth.
He analyzed each person's karyotype—the number and appearance of their chromosomes—by inspecting their blood cells under a microscope.
The type of chromosome gains and losses are indicated. b, Representative karyotype analysis by whole-genome sequencing of human blastocysts.
We know this because of studies that have examined the miscarried embryos and fetuses and analyzed their DNA, or karyotype, and found that chromosomal abnormalities account for about half of all losses.
So, how much of this is a matter of religious principle or made up by XY karyotypes?
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