Which of the Following Subunits in E

question 20

Multiple Choice

Which of the following subunits in E.coli RNA polymerase is required for recognition of the promoter sequence?

• A)α (alpha)
• B)β (beta)
• C)σ (sigma)
• D)β′ (beta prime)

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Definitions:

Emotions

Intricate mental states characterized by personal feelings, bodily reactions, and actions or expressions in response.

Physiological Processes

The functions and activities that occur within living organisms to maintain life, including metabolism, homeostasis, and reproduction.

James-Lange Theory

A theory of emotion proposing that emotions occur as a result of physiological reactions to events.

Cognitive Theory

A theory in psychology that emphasizes mental processes such as perception, memory, and problem solving.