0
When a baby is conceived, it receives genetic information from its parents in the form of 46 chromosomes: 23 from the mother and 23 from the father. In most cases with Down syndrome, the child receives an extra copy of Chromosome 21 - for a total of 47 chromosomes instead of 46.
It's this extra genetic material that causes the physical features and developmental delays associated with Down Syndrome. This form of Down syndrome is called Trisomy 21.
Down syndrome is caused by nondisjunction of this chromosome in a parent who is chromosomally normal.
It is one of the most common chromosomal abnormalities in live-born children. The extra chromosome causes problems with the way the body and brain develop.
Down syndrome or trisomy 21 is caused by nondisjunction of chromosome 21 in a parent who is chromosomally normal and is one of the most common chromosomal abnormalities in liveborn children.
Down's syndrome is caused when there is an extra chromatin present in chromosome 21 when an child is born.
What else can I help you with?
What does downs syndrome affect?
people
Can down syndrome people get depressed?
Yes, people with Downs Syndrome can get depressed.
Is down syndrome found in the us?
Yes, Downs Syndrome is found in USA
Is downs syndrome a non disjunction?
A few are.
What is Downs Syndrome also called?
Trisomy 21
How many kids have downs syndrome in Vietnam?
5
What can cause low amniotic fluid?
Low amniotic syndrome usually an indication of downs syndrome.
Can a nursing home refuse to take an elderly downs syndrome patient?
The nursing home has to have a valid reason to refuse a patient. Refusing a patient because they have Downs Syndrome would not be valid.
What are the release dates for Family Medical Center - 1988 Downs Syndrome Eraser Nose?
Family Medical Center - 1988 Downs Syndrome Eraser Nose was released on: USA: 1988
Can Drug Cause downsyndrome?
The exact causes of Downs Syndrome are not known clearly but Downs tends to occur with older (36+) mothers. It does not seem to have any direct association with drugs but drugs can certainly do many types of harm including reproductive damage.
Do people with Stickler syndrome also have Down syndrome?
Um, well no. I have stickler syndrome and I definitely have not got downs thank you very much!
Do people with downs syndrome enjoy sex?
Yes people with Dpwn's syndrome can have relationships, get married and have sex too.
