For prenatal screening, to determine if a foetus has the correct number of chromosomes, to determine whether a fetus is male or female and to detect the possible presence of chromosomal abnormalities such as deletions, inversions, or translocations
Karyotypes are organized using standardized staining approaches that reveal feature structural capabilities for each chromosome. clinical cytogeneticists analyze human karyotypes to stumble on gross genetic adjustments—anomalies regarding several megabases or greater of DNA. A karyotype is produced with the aid of halting or trapping a cellular's mitotic division all through the metaphase degree. The cellular is held and suspended with the aid of chemical substances to show its chromosomes. as soon as the chromosomes are separated, they may be stained and considered underneath a microscope.
A chromosomal karyotype is used to come across chromosome abnormalities and for this reason used to diagnose genetic sicknesses, some beginning defects, and positive disorders of the blood or lymphatic system.
To know more about chromosome click here
https://brainly.com/question/11912112
#SPJ4
