Which of the Following Statements About DNA-Binding Proteins Is NOT

question 63

Multiple Choice

Which of the following statements about DNA-binding proteins is NOT true?

• A) Specific amino acids within the motif form hydrogen bonds with DNA.
• B) These proteins can affect the expression of a gene.
• C) Most DNA-binding proteins bind dynamically.
• D) Some of these proteins incorporate a metal ion such as zinc.
• E) Once bound, most of DNA-binding proteins remain on DNA permanently.

---

Definitions:

Behavioural Disorder

A type of disorder that involves a pattern of disruptive behaviours in children and adults that last for at least six months and cause problems in school, work, or social relationships.

Mood Disorder

An altered mood state severe enough to interfere with a person’s social and occupational functioning (for example, ability to work or go to school) and whose range of symptoms is not limited to the person’s feelings, but affects other bodily and behavioural systems as well.

Childhood-Onset

Referring to disorders or conditions that begin during the childhood years of an individual's development.

Adult-Onset

A term used to describe conditions or diseases that appear for the first time or are first diagnosed in adulthood.