Concept explainers
To calculate: The cellular concentration of the repressor protein.
Introduction: A repressor is a DNA binding or RNA binding molecule that binds with operator to inhibit the gene expression. DNA binding repressor inhibits the transcription as it block the promoter and prevent
To compare: The cellular concentration of repressor protein with dissociation constant of the repressor-operator complex.
Introduction: The required number of repressor molecule to fill the half of operator site is defined by dissociation constant. The numbers of active repressor in the cell are the number of repressor molecule which always bound to operator site.
To explain: The significance of the answer in given data “repressor concentration E. coli”.
Introduction: The dissociation constant defines the required number of repressor molecule to fill the half of the operator site. The numbers of active repressor in the cell are the number of repressor molecule which always bound to operator site.
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 28 Solutions
Lehninger Principles of Biochemistry (Instructor's)
- BiochemistryBiochemistryISBN:9781319114671Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.Publisher:W. H. FreemanLehninger Principles of BiochemistryBiochemistryISBN:9781464126116Author:David L. Nelson, Michael M. CoxPublisher:W. H. FreemanFundamentals of Biochemistry: Life at the Molecul...BiochemistryISBN:9781118918401Author:Donald Voet, Judith G. Voet, Charlotte W. PrattPublisher:WILEY
- BiochemistryBiochemistryISBN:9781305961135Author:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougalPublisher:Cengage LearningBiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage LearningFundamentals of General, Organic, and Biological ...BiochemistryISBN:9780134015187Author:John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. PetersonPublisher:PEARSON
![Text book image](https://www.bartleby.com/isbn_cover_images/9781319114671/9781319114671_smallCoverImage.jpg)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781464126116/9781464126116_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781118918401/9781118918401_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305961135/9781305961135_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305577206/9781305577206_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134015187/9780134015187_smallCoverImage.gif)