Q: Which of the conformations illustrated above (a or b) is more likely PrPc (the normal cellular form…
A: PrP refers to the prion proteins which are present in the body of diseased as well as healthy…
Q: What is Assay detect antibodies in asymptomatic COVID carrier?
A: KEY WORDS :- Covid virus name - SARS-CoV 2.
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A: HIV-1 Aspartate Protease is a retropepsin enzyme i.e., retroviral aspartyl protease enzyme. Besides…
Q: What type of DNA changes are revealed from p.Gln39X mutation. Is it pathogenic?
A: Introduction: Mutations are the change in the nucleotide sequence of DNA. It may occur in somatic…
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A: Coronavirus disease (COVID-19) is a viral infection caused by the virus known as SARS-CoV-2. The…
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A: Angiotensin- converting enzyme 2 (ACE2) is an enzyme within the RAS that is expressed on the cell…
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A: Horizontal gene transfer is the process of swapping genetic material between contemporary or…
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A: mAb (monoclonal antibody) are antibodies which have monovalent affinity i.e., binding only one…
Q: Multiple alternative sigma factors have been identified in Mtb, what could be the advantage of…
A: Introduction Sigma Factors Also Called Sigmas Are Present In Bacteria And Are Known As Transcription…
Q: levels of antibody to SARS-CoV2 has been used to treat patients with severe COVID-19. What is ONE…
A: The innate immune responses are the first line of defense against invading pathogens. They are also…
Q: what are the facilated transport system for drug absorption?
A: Facilitated transport is a special kind of passive diffusion of molecules across the plasma membrane…
Q: What is "tocilizumab"? Specify its nomenclature and explain its role in the treatment of COVID-19.
A: COVID-19 illness produced by a novel strain. COVID-19 has varied effects on various persons. The…
Q: diagram of the chain of infection for COVID-19
A: The chain of infection shows how the infection (COVID-19) transmits. This chain gives an idea to…
Q: Can anyone suggest a way of increasing phosphorylation of IKK alpha (Ser176/180)? Any potent…
A: IKK alpha (Ser176/180) contains reagents to protein levels of IKKalpha when phosphorylated with…
Q: Where can the covid-19 be allowed to carry on the transmission, and its other external factors.
A: Severe acute respiratory syndrome coronavirus-2 is a novel severe acute respiratory syndrome…
Q: How is AZT a competitive inhibitor of HIV reverse transcriptase?
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Q: Are any of the following feasibly linked to COVID-19 susceptibility? . Leucine zipper transcription…
A: COVID-19 is a pandemic which is caused by infection with SARS-CoV-2. Researchers found out a strong…
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Q: Mice and humans with inactivating mutations in the gene encoding activation-induced cytidine…
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A: The fusion of a transport vesicle with its target involve two types first it must recognise the…
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A: G-protein coupled receptors G protein coupled receptors are the largest group of membrane receptor…
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A: Coronavirus mRNA immunizations give directions for our cells to make an innocuous piece of what is…
Q: What is the Membrane attack complex (MAC)?
A: MAC stands for Membrane attack complex. It is also known as the terminal complement complex. MAC is…
Q: By what mechanisms has S. pneumoniae developed resistance to erythromycin? Select one: O a. Mutation…
A: Introduction: Antimicrobials are substances that kill or cause the inhibition of bacterial growth.…
Q: How do loss of function mutations associated with Artemis (protein) cause their resulting…
A: Introduction: -Artemis is a protein that in humans is encoded by the DCLRE1c gene. Function: -…
Q: Portions of the cytoplasmic domain of many immune system receptors are targets for phosphorylation.…
A: Immunoglobulins are protein molecules with a variable and a constant region. The variable region is…
Q: Explain why IgG subclasses is most efficient at activating complement?
A: Ans: IgG is one of the class of antibody important in eliciting the immune response.
Q: Why is the biological activity of the v-Src protein so different from that of c-Src?
A: Src is also called a proto-oncogene. It is a non-receptor tyrosine kinase. It phosphorylates…
Q: Describe how the process of receptor desensitization leads to drug tolerance
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A: Cell adhesion molecules (CAMs) are a sub-set of cell adhesion proteins present on the cell surface.…
Q: Consider the factors that lead to emergency of new infectious disease, which ones do you think could…
A: Corona Virus is a RNA virus that contain outer coat. It is called corona virus because when it is…
Q: Consider the V region domains of the TCRα and TCRβ chains and the genetic loci that encode them.…
A: The immune system of a body is broadly classified into innate and acquired type. Innate immunity is…
Q: please help explain HIV-1 Vpr counteracts HLTF-mediated restriction of HIV-1 infection in T cells
A: HIV also called human imuno deficiency virus It is a chronic infection as it evades immune system of…
Q: What is antiterminator hairpin ?
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Q: Why is zinc being used as prophylaxis for COVID-19?
A: The coronavirus disease is the largest pandemic infectious disease which affected the largest…
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A: Enzyme-linked immunosorbent assays or ELISA refers to the techniques to detect antibodies, hormones,…
Q: Can a dog with COVID-19 infect a person
A: COVID-19 is an infectious respiratory medical condition caused by a novel coronavirus SARS-CoV-2…
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A: Cell cycle checkpoints are regulatory systems present in the eukaryotic cell cycle. It guarantees…
Q: During HAART therapy for Human Immunodeficiency Virus (HIV), what are the rationale and mechanisms…
A: HAART: Multiple antiretroviral medications are typically used in the treatment of HIV/AIDS in order…
Q: Treatment protocols for COVID19?
A: COVID 19 is a term for coronavirus disease caused by a virus known as SARS-CoV-2 (severe acute…
Q: Make a list of five preventive measures you and your family continuously practice to stop the spread…
A: Coronavirus disease (COVID-19): is an infectious disease caused by the SARS-CoV-2 virus. The…
Q: Poliovirus is highly cytopathic both in cultured cells and in animals. Inoculation of mice with…
A: Poliovirus (PV) can establish persistent infections in human neuroblastoma IMR-32 cells.…
Q: Describe Covid-19, it’s mechanism of entry, and it’s deleterious effects. Be specific about receptor…
A: Introduction :- Viruses are pathogenic, disease causing agents or microbes that requires their host…
Q: who is most at risk of shiver illness from covid-19?
A: Coronavirus disease is caused by SARS CoV-2 virus. The virus affects the respiratory system that…
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Why covid19 binds to Ace receptors only? Describe it's mechanism of infecting the cells?
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- Why and how might antibodies againt IL-6 or IL-6 receptor be used for treating patients with life-threatening COVID? How to prepare Fabs from these antibodies?Why is it important that NEB express I^q cells do not have proteases? What could happen if they did?As a nursing student how can you contribute to avert the spread and effects of COVID-19?
- Serum from individuals with high levels of antibody to SARS-CoV2 has been used to treat patients with severe COVID-19. What is ONE way (there are several) that passive immunization with the antibody to the virus could help these patients? HINT: think about what opsonization with antibody could do for the innate immune response.Why is there caution against prescribing imatinib with strong CYP3A4 inhibitors?Can anyone suggest a way of increasing phosphorylation of IKK alpha (Ser176/180)? Any potent phosphatase inhibitor in combination with TNF alpha?
- How are targeting and fusionproteins such as SNAREs regulated,so that they can be returned to theirrespective donor compartments in aninactive state?Are the HIV-1 protease inhibitors transition state analogs? Why or why not?Explain the NF-KB pathway and the interaction between it and COX and interleukins in the inflammatory repsonse process in regards to adenocarcinoma tumours colon cancer.
- diagram of the chain of infection for COVID-19Based on these data, where would you MOST likely find toll-like receptor-XX (TLR-XX) among the following options? Justify WHY you selected that option.Your justification must be based on the data that are presented here, not the type of bacteria. A. On the cell surface B. In the endosome/ lysosome C. In the nucleus D. In the mitochondria E. In the endoplasmic reticulumPoliovirus is highly cytopathic both in cultured cells and in animals. Inoculation of mice with poliovirus leads to a robust antibody and cellular response. Explain why mice infected with a poliovirus mutant that cannot cause cell death have poor antibody and cellular responses. What would be one strategy to restore robust antibody and cellular responses in mice infected with this mutant virus?