Molecular Biologists Can Determine Experimentally Whether a Region of DNA

question 21

Multiple Choice

Molecular biologists can determine experimentally whether a region of DNA contains closed chromatin or open chromatin by assessing the sensitivity of the region to__________ .

• A) DNAse
• B) nucleosomes
• C) histone deacetylase
• D) methyltransferase
• E) RNA polymerase II

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Definitions:

Tools Of Rhetoric

Various methods and techniques used in communication and persuasion, including the use of language, structure, and appeals to emotion or logic.

Ethos

The characteristic spirit, moral values, or guiding beliefs of a culture, community, or organization.

Tools Of Rhetoric

Various strategies used in communication to persuade or inform audiences, including ethos, pathos, logos, and other rhetorical devices.

Logos

A symbol or other design adopted by an organization to identify its products, uniform, vehicles, etc.