In the Lac Operon, CAP Binding to the CAP Site

question 22

Multiple Choice

In the lac operon, CAP binding to the CAP site of the promoter ____.

• A) occurs when glucose is present
• B) inhibits RNA polymerase from binding to the promoter
• C) occurs when cAMP is absent
• D) helps the repressor protein bind to the operator
• E) enables RNA polymerase to transcribe the operon's genes

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Definitions:

Eating Disorders

Mental disorders characterized by abnormal or disturbed eating habits, which negatively affect a person's health and well-being.

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image leading to self-starvation.

Dissociation

A mental process that causes a lack of connection in a person's thoughts, memory, and sense of identity.

Acrophobia

An extreme or irrational fear of heights.