Examlex
When both glucose and lactose are available in the growth medium, the presence of which molecule is capable of inducing basal transcription of the lac operon?
Activation
In psychology, it often refers to the arousal level or the state of being prepared to act, which can be triggered by various stimuli or internal processes.
Detection Experiment
A type of experiment in psychology and neuroscience focusing on identifying the threshold at which a stimulus is perceived by participants.
False Alarm
A false alarm refers to a warning signal indicating a threat or problem that ultimately proves to be unfounded or incorrect.
Stimulus
A thing or event that evokes a specific functional reaction in an organ or tissue.
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