Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
Dugg Dugg
wrote...
Go to Answer
Posts: 559
Rep: 4 0
6 years ago
David Pribnow studied the base sequences of promoters in bacteria and bacterial viruses. He found two conserved regions in these promoters (the -10 box and the -35 box). What is the function of these two regions of the promoter?
A) They signal the initiation site.
B) They bind the sigma subunit that is associated with RNA polymerase.
C) They attach the correct nucleotide triphosphate to the template DNA strand.
D) They separate the two DNA strands.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
Read 89 times
1 Reply
Replies
Answer verified by a subject expert
ShadiasShadias
wrote...
#1
Top Poster
Posts: 608
Rep: 21 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Dugg Author
wrote...

6 years ago
Brilliant ツ
SUmmerPeople
wrote...

Yesterday
Good timing, thanks!
my life
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  883 People Browsing
 114 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 64
  
 1035
  
 288
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292
Previous poll results: Do you trust social media networks with protecting your privacy?