Promoter region is located towards the…..end of……strand.
a) 5’-----coding strand
b) 5’-----non-coding strand
c) 3’-----coding strand
d) 3’-----non-coding strand
Which of the following is/are the binding site/s located in promoter in prokaryotes?
a) TATAAT
b) TTGACA
c) TATA
d) both a and b
Which of the following is/are the binding site/s located in promoter in eukaryotes?
a) CAAT
b) TTGACA
c) TATA
d) both a and c
In bacterial promoters, which of the following describes the ‘Pribnow box’?
a) the -10 box
b) the -35 box
c) the 5’ untranslated region
d) the termination sequence
The location of TATA box sequence in the structural region of gene is……..
a) -25
b) -70
c) -35
d) -10
RNA polymerase consists of…subunits.
a) two
b) three
c) four
d) six
Explanation: beta, beta’, sigma and sigma factor
