In a Very Large Population, a Quantitative Trait Has the Following

question 48

Multiple Choice

In a very large population, a quantitative trait has the following distribution pattern:
Figure 23.1
-What is True of the trait whose frequency distribution in a large population appears above? It has probably undergone

• A)directional selection.
• B)stabilizing selection.
• C)disruptive selection.
• D)sexual selection.
• E)random selection.

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Definitions:

United States Senate

The United States Senate is one of the two chambers of the United States Congress, responsible for making and passing federal laws. Each U.S. state is represented by two senators, regardless of its population size, serving staggered six-year terms.

Rejected

Describes something that has been dismissed, refused, or turned down, often after consideration or evaluation.

Ivan Pavlov

Ivan Pavlov was a Russian physiologist best known for discovering classical conditioning, where a neutral stimulus becomes associated with a reflexive response.

Classical Conditioning

A learning process that pairs a naturally occurring stimulus with a previously neutral stimulus, leading to a learned response.