Which of the Following Is an Example of "Crosstalk" in Epigenetics

question 53

Multiple Choice

Which of the following is an example of "crosstalk" in epigenetics?

• A) DNA methylation leads to histone deacetylation.
• B) DNA methylation leads to histone acetylation.
• C) H2B ubiquitination leads to H3K79 methylation.
• D) DNA methylation leading to either histone acetylation or deacetylation.
• E) DNA methylation leads to histone acetylation and H2B ubiquitination leads to H3K79 methylation.

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Definitions:

Henry Clay

An American statesman and lawyer who served as a pivotal figure in the U.S. politics during the first half of the 19th century, known for his Compromise Measures and as a leading war hawk.

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Legislation proposed after the War of 1812 to allocate federal funds for the construction of roads and canals, which was vetoed by President Madison in 1817 on constitutional grounds.

Unconstitutional

Something that is not in accordance with the constitution of a country or government, and therefore is considered illegal or void.

Federal Assistance

Refers to financial support provided by the federal government to individuals, organizations, or state and local governments, typically for services, projects, or programs that further public objectives.