Because the average human is born with 46 chromosomes, 23 from their mother and 23 from their father. Some one with Down's syndrome is born with a 47th chromosome, that is the "Down's Syndrome".
Genetic testing, the presence of an extra copy of chromosome 21, a condition often referred to as trisomy 21 is indicative of Down Syndrome.
Indeed you do. It is, unfortunately a genetic condition.
Down syndrome is a genetic condition with which a person is born; it is not something that develops as the person gets older.
genetic condition in which a person has 47 chromosomes instead of the usual 46
Umm, no. You're either born with or without Down syndrome. It's not a disease, it's a genetic condition.
is down syndrome acquired genetic disease
The same way any other person is 'made' - by their parents having intercourse ! Down Syndrome is a genetic condition inherited from one or both parents.
down syndrome
21, the condition is also referred to as trisomy 21.
No, but consuming alcohol during pregnancy can lead to impaired mental development in a condition called Fetal Alcohol Syndrome.
Down syndrome is not classified as a disease but rather a genetic condition caused by an extra copy of chromosome 21. It is considered a lifelong, chronic condition rather than an acute one, as individuals with Down syndrome typically experience a range of developmental and health challenges throughout their lives. While they may face acute health issues at various times, the underlying genetic condition persists over time.
Down syndrome