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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 MZ twinning?
A) ethnicity
B) a history of MZ twins on the mother’s side of the family
C) maternal age
D) The rate of MZ twins is virtually the same in all segments of the population.
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 wonderful, happy to have signed up Grinning Face
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#3
9 years ago
Anytime Happy Dummy
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