Gina and Tina Are Identical Twins Who Were Separated at Birth

question 635

Multiple Choice

Gina and Tina are identical twins who were separated at birth and grew up in different families.Which of the following aspects of their lives is more likely to be due to genetic similarities?

• A) Both sing alto and are accomplished musicians.
• B) Both married men who were named Tim.
• C) Both drive red Mustang convertibles.
• D) Both use the same shampoo and toothpaste.

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Definitions:

Delay

The act of postponing or making something happen later than originally planned.

Continuous Reinforcement

A method of learning that involves rewarding every correct response or behavior.

Acquiring Response

The process of learning a new behavior or response as a result of conditioning.

Classical Conditioning

Classical conditioning is a learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.