Which of the Following Is an Example of an Epigenetic

question 14

Multiple Choice

Which of the following is an example of an epigenetic change?

• A) A mutation that changes adenine to guanine
• B) Methylation of a cytosine
• C) The binding of a transcription factor to a sequence of DNA
• D) The mutation of an activator binding site
• E) The mutation of a repressor binding site

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Definitions:

Binge Eat

A disorder characterized by recurrent episodes of eating large quantities of food, often quickly and to the point of discomfort, usually followed by feelings of shame or guilt.

DSM-5 Criteria

The diagnostic criteria set forth in the Fifth Edition of the Diagnostic and Statistical Manual of Mental Disorders for identifying and classifying mental disorders.

Anorexia Nervosa

A psychological and potentially life-threatening eating disorder characterized by self-starvation and excessive weight loss.