In a Hypothetical Population of 1,000 People, There Is a Hypothetical

question 40

Short Answer

In a hypothetical population of 1,000 people, there is a hypothetical trait called pink toe. People who are homozygous dominant have red toes; those who are homozygous recessive have white toes; those who are heterozygous have pink toes. If 400 people have red toes, the number of people with pink toes is ______________.

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Definitions:

White Rat

Commonly used in psychological experiments, particularly in behavioral studies, to understand learning and conditioning.

Generalization

In psychology, the tendency to respond in the same way to different but similar stimuli.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired together; a response that is initially elicited by the second stimulus is eventually elicited by the first stimulus alone.

Spontaneous Recovery

The reappearance of a previously extinguished response after a period without exposure to the conditioned stimulus.