
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Topic Video
Question
Which enzyme will be produced in a cell where a nonsense mutation is present in the lac operon?
Expert Solution

arrow_forward
Step 1
In genetics, the mutation in which a sense codon that corresponds to one of the twenty amino acids is changed to a chain terminating codon, i.e., UAA, UAG, UGA, is known as nonsense mutation.
arrow_forward

Step 2
The structure of lac operon is as follows:

Trending nowThis is a popular solution!
Step by stepSolved in 3 steps with 1 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- For the trp operon, describe when it is repressed and when it is active. Compare/contrast with the lac operon. What is the CAP protein?arrow_forwardGiven the Table below concerning the lac operon, match the letter with what would be occurring for each scenario. Repressor is bound to the operator, cAMP complex is bound and transcription is prevented. Allolactose is bound to the repressor, cAMP complex is bound, and transcription is prevalent. Allolactose is bound to the repressor, cAMP complex is not assembled, and transcription is slow Repressor is bound to the operator, cAMP complex is not assembled, and transcription is prevented.arrow_forwardMutants were isolated in which the constitutive phenotype of a missense lacl mutation was suppressed. That is, the operon was now inducible. These suppressor mutations mapped to the operon, not to the lacl gene. What could these mutations be?arrow_forward
- In most experiments using the lac operon, researchers use the synthetic inducer IPTG to turn on operon expression, instead of lactose or allolactose. What do you think is the advantage of using IPTG?arrow_forwardWith respect to the lac operon, what is allolactose?arrow_forwardWhich reaction normally happens in the regulation of the trp operon when high levels of tryptophan are present?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education

Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON

Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax

Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,

Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company

Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.

Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Expert Answers to Latest Homework Questions
Q: Please provide the correct answer to this general accounting problem using valid calculations.
Q: Please explain the correct approach for solving this general accounting question.
Q: Can you solve this general accounting problem using appropriate accounting principles?
Q: Pleased ChatGPT no .....??? Disl
Q: No ai ChatGPT...???no
Q: Please provide the solution to this general accounting question with accurate financial…
Q: I need help with this general accounting question using standard accounting techniques.
Q: I am looking for the correct answer to this general accounting problem using valid accounting…
Q: No incomplete solution dislike..???
Q: Please correctly solution no ai no ChatGPT...???
Q: Draw a UML class diagram for the the Vehicle Rental System you implemented in previous
question.…
Q: I need help with this general accounting problem using proper accounting guidelines.
Q: I am looking for help with this general accounting question using proper accounting standards.
Q: No ai please correctly answer....????
Q: Can you explain the correct methodology to solve this financial accounting problem?
Q: Fast solution no ai no ChatGPT..???
Q: No ChatGPT good answer please...????
Q: I need help finding the accurate solution to this general accounting problem with valid methods.
Q: Can you solve this financial accounting question with the appropriate financial analysis techniques?
Q: No ai please correctly answer ..??????!,
Q: New problem..????