Pedigrees any karyotypes provide the means for individuals to identify their risks of genetic disorders. What can be observed on a karyotype but not on a pedigree? A. Family carries of a genetic disorder. B. Family history of a genetic disorder. C. Risk genetic disorder in offspring. D. A visual image of chromosomes defect
On a karyotype, a visual image of the chromosomes is possible.
This can help identify certain genetic disorders that are not really passed from parent to child. For example, there is Down Syndrome/Trisomy 21 which is caused by having 3 copies of chromosome 21.
