The Notion of a "Silent" Gene for Schizophrenia in Twins

question 46

Multiple Choice

The notion of a "silent" gene for schizophrenia in twins means:

• A)The gene can be expressed in the offspring of the nonschizophrenic identical twin
• B)That the offspring of the nonschizophrenic fraternal twin will develop schizophrenia
• C)That schizophrenia will "skip" generations in terms of its expression in all twin pairs
• D)None of the above

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Marginal Efficiency

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