If Genes Are Implicated in Any Given Physical Trait or Behavior

question 47

Multiple Choice

If genes are implicated in any given physical trait or behavior pattern,then you would expect

• A) DZ twins would be more similar on the trait than MZ twins.
• B) all people in a given family would express the trait similarly.
• C) cousins would be more similar on the trait than siblings.
• D) siblings would be more similar on the trait than cousins.