What Evidence Would Suggest That Histone Acetylation Provides a Recognizable

question 65

Multiple Choice

What evidence would suggest that histone acetylation provides a recognizable surface to recruit proteins that bind to acetylated histones?

• A)Mutation of a lysine in the tail of histone H3 in a promoter region to an alanine,which cannot be acetylated,prevents the binding of transcription factors that normally bind to that promoter.
• B)Lysines interfere with the binding of transcription factors to histone H3K9.
• C)Alanines bind to transcription factors very tightly.
• D)Histone H3K9 cannot be acetylated and therefore does not bind transcription factors.
• E)Acetylation of histone H3K9 inhibits binding of transcription factors.

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Definitions:

Globalization

The process of interaction and integration among people, companies, and governments worldwide, often leading to an exchange of ideas, products, and culture.

Industrialization

The process of transforming economies from primarily agricultural to one based on the manufacturing of goods, characterized by technological innovation and increased productivity.

Industrialized West

Refers to Western countries that have undergone industrialization, characterized by economic development, advanced technology, and a shift from agricultural to manufacturing and service industries.