Suppose for a Particular Personality Trait, Dizygotic Twins Both Share

question 66

Multiple Choice

Suppose for a particular personality trait, dizygotic twins both share the trait 13% of the time while monozygotic twins share the trait 14% of the time. The heritability for this trait would be close to

• A) 0
• B) .13
• C) .14
• D) 1

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Definitions:

Inter Vivos Gift

A gift that is made by a person during his or her lifetime.

Mislaid Property

Items that are intentionally placed somewhere by the owner and then forgotten, differentiating it from lost or abandoned property.

Real Property

Land and anything permanently attached to it, such as buildings and fixtures, which is considered immovable.

Conditional Contract

A contract that becomes enforceable only on the happening or termination of a specified condition.