Twin and adoption studies Flashcards

1
Q

Dizygotic Twins

A
  • Share half their genes
  • Can be different
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2
Q

Monozygotic Twins

A
  • Share all their genes
  • Same sex
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3
Q

Why use Twins?

A
  • Twins tend to be raised together in similar environments and are treated similarly
  • By comparing whether the concordance rate between MZ and DZ twins, we can see whether genes have impact
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