Regulatory Proteins Can Identify Specific Sequences on the DNA Double

question 11

Multiple Choice

Regulatory proteins can identify specific sequences on the DNA double helix without unwinding the helix.This is accomplished by inserting

• A)RNA promoters into either the major groove or the minor groove of the double helix where the edges of the nitrogen bases protrude.
• B)DNA-binding motifs into the minor groove of the double helix where the edges of the nitrogen bases protrude.
• C)DNA polymerase into the major groove of the double helix where the edges of the nitrogen bases protrude.
• D)RNA polymerase into the major groove of the double helix where the edges of the nitrogen bases protrude.
• E)DNA-binding motifs into the major groove of the double helix where the edges of the nitrogen bases protrude.

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Definitions:

Infinite Generativity

The capacity of language to produce an endless number of meaningful sentences using a finite set of rules and words.

Semantic

Semantic pertains to meaning in language or logic, specifically the aspects that deal with the meanings of words and sentences.

Flashbulb Memory

A highly detailed, exceptionally vivid 'snapshot' of the moment and circumstances in which a piece of surprising and consequential (or emotionally arousing) news was heard.

Retention Cue

A retention cue is a stimulus or reminder that aids in the recall of information from memory.