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Jessica_doll Jessica_doll
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7 years ago
An XXY pattern indicates what genetic disorder?
A) Klinefelter's syndrome
B) Down syndrome
C) sickle-cell anemia
D) Tay-Sachs disease
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Development Across the Life Span

Development Across the Life Span


Edition: 4th
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lucianoluciano
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7 years ago
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Jessica_doll Author
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7 years ago
Face with Rolling Eyes So helpful
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