With ____ Selection(s),the Allele Frequency Will Shift in a Consistent

question 3

Multiple Choice

With ____ selection(s) ,the allele frequency will shift in a consistent direction.

• A) directional
• B) stabilizing
• C) disruptive
• D) frequent
• E) mutational

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Definitions:

Food Pellets

Small, compact units of food, often used in animal feed and experimental research involving animals to control diet and measure intake.

Lever

A simple machine consisting of a beam or rigid rod pivoted at a fixed hinge or fulcrum, used to transmit or apply force.

Negative Reinforcement

A process in behavior modification where a response increases because a negative (aversive) condition is removed or avoided.

Positive Reinforcement

A technique in behavior therapy that involves rewarding desirable behaviors to increase the likelihood they will recur.