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
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps
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
- Topic is SARS-CoV-2 Describe how mutations or genetic variation contributed to either: the evolution of your pathogen (or) the host’s chance of resisting the pathogen or surviving the infection If applicable, you can also discuss how genetic variation or mutation have made it difficult (or easy) to treat infection caused by your pathogen.arrow_forwardCompare and contrast the genetic material of SARS-COV-2 and Influenza Type A Virus.arrow_forwardWhich virus below shares many characteristics with HHV-1 and HHV-2 and belong to the same virus "family"? O HPV Varicella-Zoster, "chickenpox-shingles" virus O HIV O polio virus home F9arrow_forward
- Based on the phylogeny constructed from the "SpikeRBD" fasta files, which coronavirus is most closely related to SARS-CoV-2? O BatSARSCoVRp3/2004 O Rs3367_AGZ48818.1 O RATG13_Bat OAGZ48806.1 Bat O pangolin-CoVarrow_forwardIdentify all correct statements below re. the D614G mutant of SARS-CoV-2: The D614G mutant SARS-CoV-2 has markedly higher binding affinity for the ACE2 receptors than the original virus. The D614G mutant of SARS-CoV-2 transmits more efficiently in human populations than the original virus. The D614G mutant of SARS-CoV-2 replicates to higher titer than the original virus in cell lines and in human primary lung cell culture. When the original and the D614G mutant of SARS-CoV-2 are mixed to co-infect a group of a single-species of animals that is susceptible to infection, the original virus outperforms the D614G mutant. When the original and the D614G mutant of SARS-CoV-2 are mixed to co-infect a group of a single-species of animals that is susceptible to infection, the original virus underperforms the D614G mutant.arrow_forwardPlease answer fast What is the sequence of the coding region of sars cov 2 virus's spike protein ?arrow_forward
- Based on the phylogeny constructed from the "SpikeRBD" fasta files, which coronavirus is most closely related to SARS-CoV-2? 券 pangolin-CoV BatSARSCoVRp3/2004 AGZ48806.1 Bat RATG13 Bat Rs3367 AGZ48818.1arrow_forward100 97 100 100 100 100 100 100 100 100 C 100 SIVcpzLB7 SIVcpzMB66 HIV-1 MA HIV-1 M/B 100 100 SIVcpzCAM3 SIVcpzCAM5 SIVcpzUS HIV-1 N HIV-1 N SIVcpZEK505 SIVcpzMT145 SIVcpZGAB2 SIVcpzGAB1 SIVcpzCAM13 HIV-1 O HIV-1 O SIVcpZTAN1 SIVcpZTAN2 SIVcpZTAN3 SIVcpZANT Consider this published phylogenetic tree of HIV-1 (Human Immunodeficiency Virus) strains M/A, M/B, N and O, and several SIVcpz strains (Simian Immunodeficiency Virus of chimpanzees). Don't mind the colors. Which of the following is an accurate statement of relationships? The different HIV-1 strains (HIV-1 M/A, HIV-1 M/B, HIV-1 N and HIV-1 O) form a monophyletic group that uniquely infects humans. HIV-1 O is more closely related to SIVcpzTAN1 than to HIV-1 M/A. HIV-1 M/A and HIV-1 M/B are more closely related to HIV-1 N than to any chimpanzee-borne SIVcpz strain. The HIV-N clade and the HIV-1 M/A, HIV-1 M/B clade are each more closely related to particular chimpanzee-borne SIVcpz strains than they are to each other.arrow_forwardanswer doesn't have to be long i just need an explanation, thank you! The whole world right now is concerned (or they should be) about the appearance of new variants of SARS-CoV-2. Among other things, these variant viruses have mutations that change the amino acid sequence of the spike protein on the virus surface. While this is concerning, I would like to propose that there is a limit to how far these mutations can change the spike protein. Why can't there be an endless number of new mutations of this viral protein? How would these amino acid changes affect how the virus works?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