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Why is having an extra chromosome a problem 2024?

Zoe Wilson | 2023-04-20 18:38:09 | page views：1825
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Sophia Baker

Studied at University of Oxford, Lives in Oxford, UK
Down syndrome is a common genetic cause of mental retardation. It is caused by an extra chromosome 21, which has hundreds of genes. Scientists are actively trying to find which specific genes are responsible for the disease. ... In Down syndrome, cells have 3 copies of some or all of the genes on the 21st chromosome.
2023-04-26 18:38:09
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Zoe Miller

QuesHub.com delivers expert answers and knowledge to you.
Down syndrome is a common genetic cause of mental retardation. It is caused by an extra chromosome 21, which has hundreds of genes. Scientists are actively trying to find which specific genes are responsible for the disease. ... In Down syndrome, cells have 3 copies of some or all of the genes on the 21st chromosome.
Since it is already known that Down Syndrome is caused by an extra ...
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