Examlex
The enzymes that remove acetyl groups from histones in the chromatin are ________.
Pupil Dilation
The enlargement of the pupil, the black center of the eye, in response to various factors such as low light, arousal, or certain drugs, to allow more light to enter the eye.
Accelerated Heartbeat
An increase in heart rate, which can be a physiological response to exercise, stress, or emotional states.
Medulla
The lower part of the brainstem, responsible for regulating vital bodily functions such as heartbeat and breathing.
Selectively Attend
The process by which individuals focus on certain stimuli while ignoring others in their environment.
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