Pictures of identical and fraternal twins (thumbnail)
Description:
Pictures of identical and fraternal twins. Comparing is one method for ascertaining the effects of genes on development, intelligence, and personality. (Image courtesy of Prof. Steven Pinker.)
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Pictures of identical and fraternal twins (thumbnail)
Alt text:
A collage of photos showing dozens of sets of identical and fraternal twins.
Caption:
Pictures of identical and fraternal twins. Comparing is one method for ascertaining the effects of genes on development, intelligence, and personality. (Image courtesy of Prof. Steven Pinker.)
Course Info
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As Taught In
Spring
2001
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assignment
Written Assignments
