Nucleosomes Disaggregate (Or "Open") to Allow Transcription and Then Reaggregate

question 180

Multiple Choice

Nucleosomes disaggregate (or "open") to allow transcription and then reaggregate

• A) through alternative splicing.
• B) by methylation and demethylation.
• C) through alternation of nucleotides.
• D) by acetylation and deacetylation.
• E) through insertion of nucleotides.

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Definitions:

Operant Conditioning

A learning process through which behavior is shaped by reinforcement or punishment.

Latent Learning

A type of learning that occurs without any obvious reinforcement of the behavior or associations that are learned.

Learning/Performance Distinction

Referring to the observation that learning can take place without actual performance of the learned behavior.

Innate Performance Preference

A natural tendency or predisposition to favor certain behaviors or skills without prior learning or experience.