Which of the Following Causes DNA to Wrap Tightly Around

question 57

Multiple Choice

Which of the following causes DNA to wrap tightly around histones essentially shutting down transcription?

• A) ​methylation
• B) ​acetylation
• C) ​nitrogenation
• D) ​dehydration
• E) ​carbonation

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Definitions:

Affordances

The opportunities or possibilities for action provided by objects and environments to an organism.

Agnosia

A neurological disorder marked by the inability to recognize objects, persons, sounds, shapes, or smells while the specific sense is not defective nor is there any significant memory loss.

Distal Stimulus

Objects or events in the external world that provide the physical energy that is then converted by the sensory organs into neural energy, leading to perception.

Occipital Stimulus

A stimulus that targets the occipital lobe of the brain, primarily involved in visual processing.