Describe the process of antigenic shift and the role that genetic reassortment plays in this process...
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Answer: Antigenic shift is defined as the process in which strains of two or more different viruses combine to form a new type of virus that have the mixture of the surface antigens of two or more original strains. The genetic reassortment plays an important role in the production of the novel progeny virus that is fromed by the RNA exchange.
The anitigenic shift in Influenza virus occurs once every 10 years. This antigenic shift increases the severity of the influenza viruses and it leads to the pandemic outbreak.
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Describe the process of antigenic shift and the role that
genetic reassortment plays in this process...
Describe the segmented genome for influenza and the implications it has for antigenic shift.
Describe the segmented genome for influenza and the implications it has for antigenic shift.
5. What is antigenic shift? Explain the concept of antigenic shift with respect to influenza. How...
5. What is antigenic shift? Explain the concept of antigenic shift with respect to influenza. How does antigenic shift affect the efficacy of the vaccine? 6. Which strains of influenza typically infect humans? 7. What are the typical symptoms associated with influenza?
2. Explain how and why this form of genetic change occurs to influenza within a host....
2. Explain how and why this form of genetic change occurs to influenza within a host. (Hint: is it due to reassortment between two Influenza viruses OR mutations?). Please be thorough in your response. You may draw it out if it helps. (2pts) 3. Recently, flu vaccines for 2017-2018 included protection against H3N2. What does H3 and N2 represent? Please spell them out for full credit AND explain why 3 and 2 stands for. You may need to refer back...
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During injection modeling process, the screw plays a critical role for melting and mixing of material. Please describe the three sections of a typical screw and their functions 2. (10 points)...
During injection modeling process, the screw plays a critical role for melting and mixing of material. Please describe the three sections of a typical screw and their functions 2. (10 points)
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5. What is antigenic shift? Explain the concept of antigenic shift with respect to influenza. How does antigenic shift affect the efficacy of the vaccine? 6. Which strains of influenza typically infect humans? 7. What are the typical symptoms associated with influenza?
2. Explain how and why this form of genetic change occurs to influenza within a host. (Hint: is it due to reassortment between two Influenza viruses OR mutations?). Please be thorough in your response. You may draw it out if it helps. (2pts) 3. Recently, flu vaccines for 2017-2018 included protection against H3N2. What does H3 and N2 represent? Please spell them out for full credit AND explain why 3 and 2 stands for. You may need to refer back...
During injection modeling process, the screw plays a critical role for melting and mixing of material. Please describe the three sections of a typical screw and their functions 2. (10 points)
During injection modeling process, the screw plays a critical role for melting and mixing of material. Please describe the three sections of a typical screw and their functions 2. (10 points)
An engineer plays an important role in the construction process. He is employed by the owner and manages the contractor on behalf of the owner. But if the owner thinks he is incompetent, does he have the right to replace the Engineer?
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