down syndrome
Down syndrome is a polyploidy (three chromosome 21s)and is considered to be a somatic disorder. The other three are genetic because they are present in the form of a defective allele on achromosome.
There's many different genetic disorders such as: Down Syndrom Canavan Disease Muenke Syndrome Bloom Syndrome etc
A genetic disorder (or a hereditary disease/inherited disorder) is when a wrong gene or chromosomal aberration changes what your genome normally would be. For example: Down's Syndrome or Trisomy 21 which means that that person has 3 copies of chromosome 21 instead of the normal 2.
an error in meiotic cell division
Down syndrome is the genetic disorder characterized by varying degrees of mental retardation. It is caused by the presence of an extra copy of chromosome 21. Symptoms of Down syndrome can vary widely, but intellectual disability is a common characteristic.
No, Down's syndrome is only a human genetic disorder. Those with the disorder have an extra chromosome. Raccoons do not get this particular genetic disorder.
Down syndrome is a genetic disorder, a person with this disorder has it for life, it does not go away.
down syndrome
Down syndrome is a chromosomal disorder. It is caused by having 1 extra chromosome (chromosome 21).
Down's Syndrome is caused mainly by a mutation in the gene. It is a genetic disorder, which means it was passed on from parents to offspring.
The type of disorder that is characterized by an abnormal number of autosomes is called as "down syndrome." This is even identified when a woman is on her pregnancy stage.
Get a blood test at the doctor.
Angelman syndrome is a genetic disorder, as is Down syndrome. But they are not the same. Angelman Syndrome involves a deletion of Chromosome 15, whereas people with Down syndrome have an extra copy of Chromosome 21.
Down syndrome is a polyploidy (three chromosome 21s)and is considered to be a somatic disorder. The other three are genetic because they are present in the form of a defective allele on achromosome.
An extra copy of chromosome 21 causes Down syndrome, a genetic disorder characterized by intellectual disability, distinctive facial features, and increased risk of certain health issues.
genetic condition in which a person has 47 chromosomes instead of the usual 46