Repressors Can Function in the Regulation of Gene Expression by

question 59

Multiple Choice

Repressors can function in the regulation of gene expression by

• A) altering the conformation of RNA polymerase.
• B) blocking RNA polymerase access to the promoter.
• C) binding to newly synthesized RNA.
• D) dissociating RNA polymerase into its subunits.
• E) preventing translation of mRNA.

---

Definitions:

Scheme

According to Piaget, an action pattern (such as a reflex) or mental structure that is involved in the acquisition or organization of knowledge.

Incorporate

To include or integrate a part into a whole, often referring to the process of legally forming a business corporation or combining elements.

Secondary Schemes

Developmental actions in infants that show a higher level of coordination and cognitive abilities, typically emerging around 12-18 months.

Deliberate Trial-And-Error

A methodical approach to problem-solving that involves intentional experimentation to find a solution.