Down syndrome is when there is an extra chromosome in someones DNA. More exactly it is when the 21st chromosome has an extra one.
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
Yes, Down syndrome is considered a genetic disorder that affects the neurological development of individuals.
No. Down's syndrome is a chromosomal disorder. In order to have it you have to be born with it.
Chromosome Disorder
Down syndrome is a chromosomal disorder. It is caused by having 1 extra chromosome (chromosome 21).
The phrase is spelled Down Syndrome. Down Syndrome is a disorder caused by a mutation of the chromosomes.
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.
Additional chromosome
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.
down syndrome