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Molecular Biology Help! __________ transcription occurs when the level of transc

ID: 169804 • Letter: M

Question

Molecular Biology Help!

__________ transcription occurs when the level of transcription catalyzed by RNA polymerase II together with the general transcription factors is much lower than that observed in the cell.

The ___________________ protein specifically binds to the TATA box.

A variety of transcription ______________ factors helps to suppress transient pausing during elongation.

________________ is the TFIIB recognition element present upstream of the TATA box.

________________ is the TFIIB recognition element present upstream of the TATA box.

Transient Overexpression Basal Spastic none of the above

Explanation / Answer

Q1. Basal transcription occurs when the level of transcription catalyzed by RNA polymerase II together with the general transcription factors is much lower than that observed in the cell.

Q2. TATA-binding protein (TBP) is the protein that specifically binds to TATA box.

Q3. A variety of transcription elongation factors helps to suppress transient pausing during elongation.

Q4.  B recognition element (BRE) is the TFIIB recognition element present upstream of the TATA box.

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