Twin Studies

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  • Created by: abbie
  • Created on: 31-05-13 17:58

Evaluate Twin Studies

  •  Reliable - 1 in 250 births MZ
  • Validity - experience epigenetic modification (environment alters the influence of genes)
  • Cause & Effect - environment is controlled
  • Study Genetic link - 98% DNA - similarities - genetic influences
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