Adding Acetyl Groups Makes Genes Accessible to Transcription by

question 29

Multiple Choice

Adding acetyl groups makes genes accessible to transcription by

• A) increasing the pH of the cell.
• B) making histones loosen their grip on the DNA molecule.
• C) modifying the nucleotides of the promoter region of the DNA molecule.
• D) enhancing the activity of RNA polymerase.
• E) enhancing the development of a DNA-RNA hybrid.

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Definitions:

Marginal Revenue Product

The extra revenue generated by employing one more unit of a factor, such as labor or capital, holding other factors constant.

Variable Factor

An input whose quantity can change depending on the level of production or the scale of operations in the short run.

Production

The process of creating goods or services by combining labor, capital, and resources to meet consumer demands.

Market Wage

The prevailing rate of pay for labor in a particular job market, determined by the supply and demand for labor in that market.