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During transcription, RNA polymerase holoenzyme binds to a gene promoter

During transcription, RNA polymerase holoenzyme binds to a gene promoter and assumes a saddle-like structure, what is it’s DNA-binding sequence?

Options

(a) AATT
(b) CACC
(c) TATA
(d) TTAA

Correct Answer:

TATA

Explanation:

The DNA binding sequence for RNA polumerase is called TATA box.

AIPMT2007
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