Genetic Studies in Canada by Rothe and Colleagues (2006)have Shown

question 127

Multiple Choice

Genetic studies in Canada by Rothe and colleagues (2006) have shown that:

• A)Identical twins are just as likely as fraternal twins to experience panic disorder
• B)Trisomy on chromosome 21 is implicated in panic disorder
• C)Loci within or near chromosome 22 gene are associated with panic disorder not depression
• D)COMT gene polymorphism is linked to panic disorder

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Definitions:

Opportunity Cost

The sacrifice of potential gains that could have been obtained from unchosen options.

Cost of Capital

The required return necessary to make a capital budgeting project, such as building a new factory, worthwhile.

Beta Coefficient

Amount of systematic risk present in a particular risky asset relative to an average risky asset.

Capital Gains Yield

The price appreciation component of a stock's total return, calculated as the increase in the stock price divided by its initial price.