Color enhanced Light Micrograph (LM) karyotype for a human male with Down Syndrome. Down syndrome (DS or DNS), also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is typically associated with physical growth delays, characteristic facial features and mild to moderate intellectual disability The average IQ of a young adult with Down syndrome is 50, equivalent to the mental ability of an 8-10 year-old child, but this can vary widely. Karyotypes are an arrangement of chromosomes based on their appearance under a light microscope. Magnification: unknown.
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Creative#:
TOP22229544
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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N/A
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No
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