There Currently Is Great Scientific Interest in Identifying Genetic Polymorphisms

question 2

Multiple Choice

There currently is great scientific interest in identifying genetic polymorphisms that underlie different individual responses to exercise training. The muscle size and bulk of a champion bodybuilder, for example, might be due in part to a missense mutation in the

• A) IGF-1 gene.
• B) androgen receptor.
• C) myostatin gene.
• D) Akt gene.

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Definitions:

Electric Shock

A sudden discharge of electricity through a part of the body, causing injury or muscular spasm.

Immediate Reinforcer

A reward or consequence that follows directly after a behavior, strengthening the likelihood of that behavior occurring again.

Delayed Reinforcer

A reward that is given after a time delay, which can still effectively reinforce behavior.

Granted Request

The fulfillment or approval of a request, often implying the attainment of permission or the receiving of something desired.