Epigenetic Writers

question 389

Multiple Choice

Epigenetic writers:

• A)can turn genes on but not turn them off.
• B)can turn genes on or off.
• C)add a methyl group to DNA.
• D)chemically modify the histones that are involved in packaging DNA.

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Definitions:

Sleep Deprivation

A condition resulting from insufficient rest, affecting cognitive function, mood, and physical health.

Experiment

A research method involving the manipulation of variables to observe the effect on some behavior or mental process.

Negatively Correlated

A connection between two variables where, as one variable rises, the other falls, and the opposite is also true.

Wealth

An abundance of valuable financial assets or physical possessions which can be converted into a form that can be used for transactions.