Campbell Biology, Books a la Carte Plus Mastering Biology with eText -- Access Card Package (10th Edition)
10th Edition
ISBN: 9780133922851
Author: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 19, Problem 10TYU
Summary Introduction
To explain: How neuraminidase inhibitor drug Oseltamivir (Tamiflu) helps in prevention of flu or reduces disease course of flu in a flu patient.
Introduction: An antiviral drug, Oseltamivir (Tamiflu), is recommended for patients infected by the influenza virus. Influenza virus is an RNA virus belonging to the family of Orthomyxoviridae. This virus produces flu with symptoms such as fever, sore throat, and coughing. Oseltamivir is a drug that inhibits the enzyme neuraminidase.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How we can use Dexamethasone in the context of COVID 19? What is the mechanism? As a pharmacist why you choose Dexamethasone? Please briefly answer at your own easy words.
Please don't use AI for answering this question.
I’m stumped if either of the figures should be added. Could you please help?
Saxotoxin
identify the species which releases the toxin (if it is man-made then this will be all that is required for this part)
identify the step disrupted in the neuromuscular junction pathway
Provide any consequences of this disruption.
Does the toxin have any applications in biomedicine as a painkiller, disease treatment or analgesic?
Provide your source in APA format for each. If this is missing no credit will be awarded.
Chapter 19 Solutions
Campbell Biology, Books a la Carte Plus Mastering Biology with eText -- Access Card Package (10th Edition)
Ch. 19.1 - Prob. 1CCCh. 19.1 - MAKE CONNECTIONS Bacteriophages were used to...Ch. 19.2 - Compare the effect on the host cell of a lytic...Ch. 19.2 - Prob. 2CCCh. 19.2 - Why is HIV called a retrovirus?Ch. 19.2 - Prob. 4CCCh. 19.3 - Describe two ways in which a preexisting virus can...Ch. 19.3 - Contrast horizontal and vertical transmission of...Ch. 19.3 - WHAT IF? TMV has been isolated from virtually all...Ch. 19 - Are viruses generally considered living or...
Ch. 19 - Prob. 19.2CRCh. 19 - Prob. 19.3CRCh. 19 - Which of the following characteristics,...Ch. 19 - Emerging viruses arise by (A) mutation of existing...Ch. 19 - Prob. 3TYUCh. 19 - Prob. 4TYUCh. 19 - Prob. 5TYUCh. 19 - Prob. 6TYUCh. 19 - EVOLUTION CONNECTION The successof some viruses...Ch. 19 - SCIENTIFIC INQUIRY When bacteria infect an animal,...Ch. 19 - WRITE ABOUT A THEME: ORGANIZATION While viruses...Ch. 19 - Prob. 10TYU
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
- thank you!arrow_forwardLophotoxin identify the species which releases the toxin (if it is man-made then this will be all that is required for this part) identify the step disrupted in the neuromuscular junction pathway Provide any consequences of this disruption. Does the toxin have any applications in biomedicine as a painkiller, disease treatment or analgesic? Provide your source in APA format for each. If this is missing no credit will be awarded.arrow_forwardPalivizumab is a humanized monoclonal anitbody for the prohylaxis of resporatory diseases caused by respiratory syncytical virus (RSV) Researches added palivizumab ( or anitbody 101F as positive control) to RSV prior to incubation with human cells. Based on what you learned about palivizumab what does the data recorded below demonstrate about palivizumab mechanism of action?arrow_forward
- Cytopathic effect on susceptible cells is an important way to detect viral production. Regarding the topic, describe the cytopathic observations of at least three viruses (Human papillomavirus infection, Cytomegalovirus and Herpes simplex).arrow_forwardSome are unable to taste thiourea and PTC. DNA sequence results for these individuals show a normal predicted amino acid sequence for the TAS2R38 gene. Provide an explanation that can account for insensitivity to thiourea. (a) First assuming a mutation involving the TAS2R38 gene (b) Then assuming a mutation in a gene other than TAS2R38arrow_forwardMatch the following antibiotics with the drug strategy that would provide resistance to them. rifampin which blocks transcription [ Choose ] Choose] tetracycline which misaligns the beta-lactamase anticodon to its codon mutation of the TRNA binding site of the ribosome penicillin which blocks peptidoglycan creation of alternate metabolic pathway that ultimately leads to the same product synthesis mutation of RNA polymerase polymyxin which causes leakage in the porin which removes drug from periplasmic space cell membrane sulfonamide which inhibits enzyme of [Choose ] folic acid synthesis pathway Question 14 2 pts % & 5 7arrow_forward
- Hello! Discuss the advantages and disadvantages of targeted vs mass control using COVID-19. ( if you can also link an article which talks about this it will be much appreciated!) Thank you!arrow_forwardPlease provide explanations with clear work showing how to do the assignment. This is Biochemstry. Please explain each part thoroughlyarrow_forwardthere are multiple answer to the q i need to find the right ones pleasearrow_forward
- In 1994, the U.S. Public Health Service identified “10 Essential Public Health Services.” For each of the ten, please briefly describe a specific activity that has been used in the response to COVID-19.arrow_forwardplease help explain Influenza A virus M2 protein triggers mitochondrial DNA-mediated antiviral immune responses Cytosolic mitochondrial DNA (mtDNA) activates cGAS-mediated antiviral immune responses, but the mechanism by which RNA viruses stimulate mtDNA release remains unknown. Here we show that viroporin activity of influenza virus M2 or encephalomyocarditis virus (EMCV) 2B protein triggers translocation of mtDNA into the cytosol in a MAVS-dependent manner. Although influenza virus-induced cytosolic mtDNA stimulates cGAS- and DDX41- dependent innate immune responses, the nonstructural protein 1 (NS1) of influenza virus associates with mtDNA to evade the STING-dependent antiviral immunity. The STINGdependent antiviral signaling is amplified in neighboring cells through gap junctions. In addition, we find that STING-dependent recognition of influenza virus is essential for limiting virus replication in vivo. Our results show a mechanism by which influenza virus stimulates mtDNA release…arrow_forwardCovid does not appear to have any impact on the skeletal system. However, a 21-year old soccer coach died from COVID-19. Unusual for someone so young, except he found out that he had leukemia along with his coronavirus diagnosis. Explain why leukemia, a cancer of the bone marrow, might make someone more susceptible to the negative impacts of COVID-19.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning