Mice in which the gene encoding serotonin receptors has been knocked out respond to stimuli by being very passive.

Name: Mice in which the gene encoding serotonin receptors has been knocked out respond to stimuli by being very passive.
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Question

Quizplus · Accepted Answer

Mice with the gene encoding serotonin receptors knocked out tend to exhibit increased aggression and reduced social hierarchy, not passivity. This is because serotonin plays a key role in regulating mood and social behavior.

Mice in Which the Gene Encoding Serotonin Receptors Has Been