Predict the Consequence of Blocking the Action of TFIIF

question 22

Multiple Choice

Predict the consequence of blocking the action of TFIIF.

• A)The DAB complex will not form.
• B)TFIIA will not bind to TFIID.
• C)Polymerase may not bind to the DAB complex.
• D)The DAB complex will not form and TFIIA will not bind to TFIID are correct.
• E)TFIIA will not bind to TFIID and polymerase may not bind to the DAB complex are correct.

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Definitions:

Aromatic Ring

A stable ring-shaped molecule made up of alternating single and double bonds, common in many organic compounds.

O,p-director

Substituents that direct incoming substituents to the ortho and para positions in an aromatic ring during electrophilic substitution reactions.

Major Organic Product

The predominant compound produced through an organic reaction, usually of greatest interest or utility.

Cyano Substituent

A cyano substituent refers to a group containing a carbon triple-bonded to a nitrogen atom (-C≡N) attached to a molecular framework.