Lac Repressor Is an Example of the DNA-Binding Motif Common

question 30

Multiple Choice

Lac repressor is an example of the DNA-binding motif common to many prokaryotic regulatory proteins and is:

• A) a homeobox.
• B) a zinc finger.
• C) a basic region-leucine finger.
• D) a helix-turn-helix.
• E) none of the above.

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Definitions:

Semiformal

A term referring to practices or events that are not strictly formal but still adhere to certain established norms or rules.

Formal Group

An official group formed within an organization, designed with a specific purpose and structured roles.

Informal Group

A naturally occurring group formed by individuals within an organization based on personal relationships and common interests.

Cohesive Group

indicates a group characterized by strong bonds and unity among its members, often leading to improved cooperation and performance.