Since Viral Gene Expression Is Regulated by the Same Machinery

question 19

Multiple Choice

Since viral gene expression is regulated by the same machinery as host cell gene expression, which of the following is most likely involved in regulating expression of bacteriophage genes?

• A) regulation via acetylation of histones
• B) positive control mechanisms rather than negative
• C) coordinate control of more than one gene in an operon
• D) reliance on transcription activators

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Definitions:

Conventional

Pertaining to what is considered typical, traditional, or in accordance with established norms and standards.

Postconventional

Referring to the stage of moral development at which an individual's sense of ethics comes from internal beliefs that transcend societal norms and laws.

Intentional

Done on purpose; deliberate.

Threatening

The act of expressing or implying harm to intimidate or coerce someone.