Which of the Following Things Is an Example of Gene

question 56

Multiple Choice

Which of the following things is an example of gene flow?

• A) an insecticide, like DDT, that improves reproductive success for only those individuals that have the genes for resistance
• B) the selective removal of visually distinctive individuals via predation
• C) the post-bottleneck expansion of a population after the restriction has been removed
• D) pollen grains that can transport a gamete hundreds of miles to an isolated population

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Definitions:

Random Assignment

Random assignment is a procedure in research design used to distribute participants across various experimental conditions or groups, ensuring each has an equal chance of being assigned to any group.

Independent Groups

A research design where different subjects are assigned to distinct groups, with each group experiencing a unique condition.

Room Temperature

Generally refers to a comfortable ambient temperature for humans, typically considered to be around 20-22 degrees Celsius (68-72 degrees Fahrenheit).

Practice Effect

Improvement in participant performance with repeated testing.