Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15.3, Problem 1CC
Retrieve, Infer, Apply
What elements in archaeal promoters are also observed in eukaryotic RNA polymerase II (RNAPII) core promoters? What additional elements are observed in RNAPII core promoters? How do bacterial promoters differ from those seen in eukaryotic and archaeal cells?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Chemistry
Which antibiotic resistant plate should be used for transforming E. coli cells with pET28A vector? What are the two common methods of transformation? Why incubation period is needed right after transformation? How antibiotic helps in transformation? How to determine the success of transformation? Explain.
Could the mini-prep protocol purify RNA? Why or Why not? Based in your answer, what is the importance if the Lysis solution with added RNase
Explain:
Describe an electrochemical sensor assay method for rapid bacterial detection and identification. What are the principles and mechanisms involved?
functionalization of a sensor array with DNA oligonucleotide capture probes for ribosomal RNA (rRNA) species-specific sequences.
sandwich hybridization of target rRNA with the capture probe and a horseradish peroxidase linked DNA oligonucleotide detector probe.
Explain how bacteria are being detected using an electrochemical sensor
Chapter 15 Solutions
Prescott's Microbiology
Ch. 15.2 - Prob. 1CCCh. 15.2 - Prob. 2CCCh. 15.2 - Prob. 3CCCh. 15.2 - Prob. 4CCCh. 15.2 - Prob. 5CCCh. 15.3 - What functions are served by the 5 cap and the 3...Ch. 15.3 - Retrieve, Infer, Apply What elements in archaeal...Ch. 15.3 - Prob. 2CCCh. 15.3 - Prob. 3CCCh. 15.4 - Prob. 1CC
Ch. 15.4 - Prob. 2CCCh. 15.4 - Prob. 3CCCh. 15.5 - Retrieve, Infer, Apply List two similarities and...Ch. 15.5 - Prob. 2CCCh. 15.5 - Retrieve, Infer, Apply How are cis-encoded RNAs,...Ch. 15 - Prob. 1RCCh. 15 - Prob. 2RCCh. 15 - Prob. 3RCCh. 15 - Prob. 4RCCh. 15 - Prob. 5RCCh. 15 - Prob. 6RCCh. 15 - Prob. 7RCCh. 15 - Prob. 8RCCh. 15 - Prob. 9RCCh. 15 - Prob. 1ALCh. 15 - All of the subunits in bacterial RNA polymerases...Ch. 15 - Would you expect that one day microbiologists...Ch. 15 - In the chapter opening story, it was stated that...Ch. 15 - Prob. 5AL
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
- Give typing answer with explanation and conclusion a) List three eukaryotic gene expression mechanisms that do not occur in prokaryotes. For two of these, give specific examples and the functional outcomes. b) Describe what is meant by the term “RNA silencing”. c) Using diagrams, give two examples of RNA silencing mechanisms and indicate one difference.arrow_forwardBacterial Identification Virtual Lab Add the Master Mix and answer the following questions: 13. What does the Master Mix contain? 14. What are primers? Why is a primer added? 15. Once the primers bind, what occurs next? 16. What does "highly conserved" mean? 17. Why are highly conserved regions important in this lab?arrow_forwardWhat are nanopores used for and tell How does DNA bind to the nanopore?arrow_forward
- Expand PCR? Describe the different Steps involved in this technique?arrow_forwardCompare and contrast the principle behind DNA migration in agarose gel electrophoresis from that of protein migration in SDS-PAGE.arrow_forwardWhy did the researchers discover enrichment for ARGs that confer resistance to antibiotics that were not used at the sites tested? prephase and find answer in articlearrow_forward
- Describe the rationale behind the electrophoretic mobility shift assay.arrow_forwardYes or no? Does hydrogen peroxide used for permrabilizing tissues for riboprobe entry ? Does reverse transcriptase synthesize RNA from DNA? does microarrays need to use known gene sequence?arrow_forwardConsider the gal10D56 reporter gene. In 300 words or fewer, describe 1) the role of GAL7 in galactose metabolism and its importance for cell function 2) the mutation present in the gal10D56 reporter gene 3) the consequence of this mutation for GAL7 expression in wild type cells, 4) the mechanism by which certain mutations can suppress the effects of gal10D56, and 5) the specific purpose for using this reporter gene.arrow_forward
- Explain how methyl-directed mismatch repair (MMR) and nucleotide excision repair (NER) are carried out in Escherichia coli and discuss the similarity and differences between the two mechanisms.arrow_forwardExplain the two-dimensional gel electrophoresis (2DGE) ?arrow_forwardWhat is a microsatellite? Draw what a microsatellite looks like in a zone of inhibition in a disk diffusion assay.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Industrial Processes and By-products | 9-1 GCSE Chemistry | OCR, AQA, Edexcel; Author: SnapRevise;https://www.youtube.com/watch?v=CMLKgqEMXwc;License: Standard Youtube License