Multiple Choice
Research on the genetic predisposition toward schizophrenia has indicated that
A) the risk of schizophrenia for the unaffected twin,when an identical twins has schizophrenia,is greatly reduced if the twins have been reared apart.
B) among identical twins,when one twin develops schizophrenia the other twin has an 100 percent chance of developing schizophrenia.
C) children with two schizophrenic parents have a lifetime risk of developing schizophrenia of 27 to 46 percent compared to a risk in the general population of about 1 percent.
D) Schizophrenia is not a very heritable disease.
Correct Answer:

Verified
Correct Answer:
Verified
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