The Term Mutation Refers to

question 41

Multiple Choice

The term mutation refers to

• A)only changes in the DNA that result in new phenotypes.
• B)only changes in the DNA that result in novel proteins.
• C)any change in the DNA of a cell.
• D)a heritable change in the DNA of a cell.
• E)any change in the cell that changes its survival chances.

Understand the difference between prescriptive and descriptive premises.

Recognize the function of specific words and phrases in indicating premises and conclusions.

Appreciate the importance of communication skills in identifying and discussing issues.

Comprehend the structure and purpose of arguments.

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Definitions:

DRA

Differential Reinforcement of Alternative behavior is a technique in behavior therapy that involves reinforcing a desirable behavior in place of an undesirable one.

Functional Alternative

An alternative method or strategy that achieves the same goal or function as the original.

Differential Reinforcement

A technique used in behavior modification that involves reinforcing desired behaviors while withholding reinforcement for undesired behaviors.

DRO Increasing-Interval Schedule

A DRO schedule that thins or fades the reinforcement by gradually increasing the length of the interval. If the specified interval passes without a target response occurring, reinforcement is delivered and the next interval can be increased by a certain amount of time. If the response does occur, however, the next interval stays the same.