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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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genderma genderma
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8 years ago
With the exception of trisomy 21, having an extra chromosome usually leads to
A) pregnancy loss.
B) death of the infant during the first few months of life.
C) both A and B
D) neither A nor B
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
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yariyari
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8 years ago
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genderma Author
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#2
8 years ago
Merci beaucoup!
wrote...
#3
8 years ago
Anytime Happy Dummy
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