The Best Way to Study the Relative Contribution of Heredity

question 58

Multiple Choice

The best way to study the relative contribution of heredity and environment is to compare

• A) identical twins reared together and apart.
• B) adopted children to their adoptive and biological parents.
• C) identical and fraternal twins.
• D) fraternal twins reared together and apart.

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Definitions:

Pale Appearance

A physical condition where the skin appears lighter or less colorful than normal, often an indicator of illness or distress.

Eosinophils

Eosinophils are a type of white blood cell that play a key role in the body's immune response, especially in fighting off parasitic infections and in allergic reactions.

T Lymphocytes

A type of white blood cell that plays a central role in the immune response, identifying and destroying infected or malignant cells.

Cooperation

The process or action of working together to the same end, especially in a joint intellectual effort.