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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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9 years ago
Which of the following factors influences the rates of DZ twinning?
A) ethnicity
B) a history of DZ twins on the mother’s side of the family
C) maternal age
D) all of the above
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
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yariyari
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9 years ago
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genderma Author
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#2
9 years ago
This is correct! Thank you again.
wrote...
#3
9 years ago
Don't mention it!
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