× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
ashaylinb ashaylinb
wrote...
Posts: 763
Rep: 0 0
6 years ago
What do you predict would happen if you replace the Lac operator DNA from the Lac operon with the DNA from the operator region from the tryptophan operon?
 
  (a) The presence of lactose will not cause allosteric changes to the Lac repressor.
  (b) The Lac operon will not be transcribed when tryptophan levels are high.
  (c) The lack of glucose will no longer allow CAP binding to the DNA.
  (d) RNA polymerase will only bind to the Lac promoter when lactose is present.
Read 53 times
1 Reply
Replies
Answer verified by a subject expert
NILLABRONILLABRO
wrote...
Top Poster
Posts: 913
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 130 words.
1

Related Topics

ashaylinb Author
wrote...

6 years ago
Good timing, thanks!
wrote...

Yesterday
this is exactly what I needed
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  953 People Browsing
 113 Signed Up Today
Related Images
  
 5
  
 537
  
 68
Your Opinion
Where do you get your textbooks?
Votes: 284