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Question:-
The genome of ___ ssRNA viruses can serve directly as mRNA.
a. Positive (+) sense
b. Negative (-) sense
c. All
d. Double-stranded
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- ( Notes ... 1. Describe what class of virus SARS-CoV-2 belongs to and why. 2. Compare the terms SARS- CoV-2 and COVID-19. 3. Briefly describe the life cycle of the virus in mammalian cells, paying special attention to the role of RNA. 4. Describe the mechanism by which the Pfizer and Moderna vaccines work, paying special attention to the central dogma of biology. 5. Discuss what you have learned about the vaccines' efficacy and safety. 6. Share any concerns you have either about the vaccine itself or about public perception and acceptance of the vaccine.Hi, can you kindly make 3 concepts that is related to the research topic which is "Compromising own health care in hospitals due to covid-19 virus. Here's the format below: Concept 1: (Title that is related to the research topic as mentioned above") Definition: (meaning) Description: (Functions, importance, features, effects, disadvantages and advantages) Concept 2 and Concept 3 are same to concept 1's format but each have different title. Kindly put the links of sources tooSection three. Match virus biosynthesis term with best description. Not all answers are used. RNA-dependent RNA polymerase f. phage conversion а. b. lytic cycle g. prophage ss sense (+) RNA viruses h. ss anti-sense (-) RNA viruses с. d. reverse transcriptase i. lysogenic cycle provirus е. 51. genetic change of the host cell during the lysogenic cycle of bacteriophag es 52. RNA → DNA enzyme 53. active/fast infection of bacteria by a virus 54. when an animal virus integrates into the host cell chromosome 55. enzyme needed for transcription of RNA into complementary RNA 56. contains the coding strand of RNA 57. contains a nucleic acid that cannot be translated directly
- Match the virus to the correct Baltimore system. А. Нерatitis B virus B. Parvoviruses C. Reoviruses D. Retroviruses E. Adenoviruses F. 501Y.V2 G. Rhabdoviruses and Filoviridae select 1. (+/-) double-stranded RNA select 2. (+) strand RNA select 3. ss RNA-RT select 4. ds DNA-RT select 5. Single stranded DNA (+) DNA select 6. (+/-) double-stranded DNA select 7. (-) strand RNACan i get a help answering this question: The case study tells you that the HIV virus exits the cell by budding, but how can you tell that just based on the structure of the HIV virus? (see attached for the case study)Hi, can you kindly make 3 concepts that is related to the research topic which is "Compromising own health care in hospitals due to covid-19 virus. Here's the format below: Concept 1: (Title that is related to the research topic as mentioned above") Definition: (meaning) Description: (Functions, importance, features, effects, disadvantages and advantages) Concept 2 and Concept 3 are same to concept 1's format but each have different title.
- answer 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?Question: 1 a.Where could we find viruses? Explain. b.How are viruses structurally formed? Explain.Note: Dont use guideline answer dont use extra explanation. Just solve full accurate and full accurate ok. With diagrams 1. Describe two methods that are utilized to obtain a high-resolution image of a virus particle structure. And compare the pros and cons of the two methods.
- Question 2 Clinical studies showed that zinc significantly shortens the duration of symptoms during rhinovirus. Link e. Zinc is O atrace mineral. O a macromineral. an essential amino acid. an essential fatty acid. O a vitamin.ss (-) RNA viral genome RNA polymerase RNA-dependent # O dsRNA O dsDNA. RNA-dependent RNA polymerase Coples (-) RNA strand transcription Copies (-) RNA strand. 80 ss (+) RNA S5 FA viral translation protein (+)RNA (viral mRNA) RNA-dependent RNA polymerase Copies (+) RNA strand. What type of virus is replicating in the picture? (-)ssRNA (+)ssRNA % C wil ss (-) RNA viral genome <(C 16 & 71. Your company plans to develop two monoclonal antibodies in mice against Spike (S) proteins of Covid-19 viruses, tentatively named Smab1 and Smab2, for research and for treating Covid patients. 1A. Describe the procedures to develop these two mabs for research. 1B. Describe the procedures to determine their respective affinity to S proteins. 1C. How to make them suitable for human usages?