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Which chromosome is present three times in a person… | StemPy Lab
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Which chromosome is present three times in a person with Down syndrome?
Biology
Easy
High School (11–12)
Heredity and Evolution › Principles of Inheritance and Variation
AP
A-Level
IB
Created by
StemPy Lab
Which chromosome is present three times in a person with Down syndrome?
The X chromosome
Chromosome 21
The Y chromosome
Chromosome 12
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