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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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9 years ago
__________ is an inherited disorder caused by an extra 21st chromosome that results in an intellectual disability.
a.   Phenylketonuria   c.   Down syndrome
b.   Huntington’s disease   d.   Turner’s syndrome
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Children and Their Development

Children and Their Development


Edition: 3rd
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8 years ago
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8 years ago
Upwards Arrow I thought so too. I appreciate your honest help. Marking this topic solved.
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8 years ago
You're welcome!
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