Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. biology
  3. explain how elements of the lac operon are exploit

Explain how elements of the lac operon are exploited to regulate recombinant protein production in E....

80.2K

Verified Solution

Question

Biology

Explain how elements of the lac operon are exploitedto regulate recombinant protein production in E. coli.
this question is biochemistry question

Answer & Explanation Solved by verified expert
3.6 Ratings (364 Votes)
The lac operon of E coli contains genes involved inlactose metabolism This is expressed only when lactose is presentand glucose is absentTwo regulators turn the operon on and offin response to lactose and glucose levelsthe lacrepressor and catabolite activator proteinCAPThe lac repressor acts as a lactose sensor Itnormally blocks transcription of the operon but stops acting as arepressor when lactose is presentThe lac repressor senseslactose indirectly through its isomerallolactoseCatabolite activatorprotein CAP acts as a glucose sensorIt activates transcription of the operon but only when glucoselevels are low CAP senses glucose indirectly through the hungersignal molecule cAMP1 Structure    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Medical Sciences
1.2K views

How would you describe the patterns of inheritance? Does that play a role in when life begins?...

Physics
1.2K views

There is a circle with a smaller circle inside of it. What's the electric field for...

Accounting
1.2K views

Compute regular depreciation for the following qualified assets. Ignore bonus depreciation and section 179. a.) Business equipment...

Biology
1.2K views

There are several complications associated with AIDS._____ is caused by a yeast. Spores are easily...

Basic Math
1.2K views

h B 30 12 212 1 3 A 1 3 8 2 cm D 11...

Basic Math
1.2K views

68. Mrs. Larson's math class is using cardboard to build a scale model of the...

Accounting
1.2K views

Problem 14-15 (Algo) Comprehensive Ratio Analysis [LO14-2, LO14-3, LO14-4, LO14-5, LO14-6] The following information opplies...

Accounting
1.2K views

When Carol Lindquist was planning Janovi's operations for this year, she prepared the following budgeted...

Accounting
1.2K views

3. Explain some of the major challenges financial accountants are facing today. Can these challenges...

Accounting
1.2K views

Yukelson Company owns the building occupied by its administrative office. The office building was reflected...

Finance
1.2K views

VAKA NO. 1 Dolandrclk nceleme Uzman Ethan Graham, Bakan ve st dzey ynetimin dahil...

Accounting
1.2K views

Susan Corporation purchased $520,000 of its bonds on June 30, 2020, at 102 and immediately...