Lac operon

Essay specific features

 

Issue:

Science

 

Written by:

Andy R

 

Date added:

March 16, 2016

 

Level:

University

 

Grade:

C

 

No of pages / words:

4 / 1060

 

Was viewed:

9438 times

 

Rating of current essay:

 
Essay content:

Lac A codes for transacetylase, which detoxifies certain byproducts of lactose metabolism [1,2]. In addition, there is a Promoter region, the binding site for RNA polymerase, and an Operator region, the binding site for repressor protein. In the present of lactose, it binds to the repressor protein and induces a conformational change that prevents the repressor protein from binding to the Operator...
displayed 300 characters

Custom written essay

All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $10.99/page

Order custom paper

Full essays database

You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Buy database access

Order custom writing paper now!

  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assignment
  • You get a chance to become an
    excellent student!

Get a price guote

 
 

As a result, RNA polymerase is able to proceed, and encodes Lac Z, Lac Y and Lac A into ?-galactosidase, permease, and transacetylase, respectively, Figure 1 [3]. Consequently, lactose is metabolized. On the other hand, in the absence of lactose and in the present of glucose, the repressor protein that is coded from Lac I is in its original conformation and able to bind to the Operator...
displayed 300 characters

General issues of this essay:

Related essays:

x
Services