Many DNA Binding Proteins, Including the CAP and Lac Repressor

question 22

Multiple Choice

Many DNA binding proteins, including the CAP and lac repressor, contain a(n) ________ in their structure.

• A) pair of β strands
• B) helix-turn-helix motif
• C) zinc finger motif
• D) extensive β-barrel
• E) None of the answers is correct.

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Definitions:

Observing

The act of carefully watching or monitoring something or someone to gather information, often used in scientific research or behavioral studies.

Recording

The act of capturing data, sounds, images, or performances for later retrieval and analysis.

One's Own Behaviors

The actions or reactions of an individual in response to external or internal stimuli.

Observations

The act of monitoring or recording systematically the behavior, activities, or other changing information, usually to analyze it later.