The location of first hexameric sequence typically found in pro-karyot

1.	The location of first hexameric sequence typically found in pro-karyotic promoters is
A.	at the transcription start site
B.	approximately 35 bases upstream of the transcription start site
C.	approximately 10 bases upstream of the transcription start site
D.	approximately 25 bases upstream of the transcription start site
Answer» C. approximately 10 bases upstream of the transcription start site

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The location of first hexameric sequence typically found in pro-karyotic promoters is

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