Which of the Following Is the Function of a Coactivator

question 66

Multiple Choice

Which of the following is the function of a coactivator?

• A) It unwinds the promoter DNA, allowing transcription to begin.
• B) It recognizes and binds to the TATA box of a protein-coding gene's promoter.
• C) It binds to the promoter proximal elements to stimulate transcription initiation.
• D) It forms a bridge between the activators at the enhancer and the proteins at the promoter.

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Definitions:

Monopolistically Competitive

A market structure in which many companies sell products that are similar but not identical, allowing for competition based on product differentiation.

Excess Capacity

A situation where a firm produces at a level less than its maximum output, often resulting in inefficiencies or higher production costs per unit.

Monopolistically Competitive

A market structure where many firms sell products that are similar but not identical, allowing for some degree of market power in setting prices.

Average Total Cost

The total cost of production divided by the number of units produced, indicating the cost per unit of output.