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What is the cause of Down syndrome 2024?

Chloe Lewis | 2023-04-20 18:45:59 | page views：1839
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Oliver Davis

Works at the International Civil Aviation Organization, Lives in Montreal, Canada.
The most common form of Down syndrome is known as trisomy 21, a condition where individuals have 47 chromosomes in each cell instead of 46. Trisomy 21 is caused by an error in cell division called nondisjunction. This leaves a sperm or egg cell with an extra copy of chromosome 21 before or at conception.
2023-04-24 18:45:59
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Ethan Wilson

QuesHub.com delivers expert answers and knowledge to you.
The most common form of Down syndrome is known as trisomy 21, a condition where individuals have 47 chromosomes in each cell instead of 46. Trisomy 21 is caused by an error in cell division called nondisjunction. This leaves a sperm or egg cell with an extra copy of chromosome 21 before or at conception.
Down syndrome: Causes, symptoms, and diagnosis
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