Please answer all questions. 1. What are the target cells of SARS-CoV-2? What do these cells have in common?2. Does SARS-CoV-2 conform to the central dogma of molecular biology that was coinedby Francis Crick?3. Retroviruses, like the HIV, contain an enzyme called reverse transcriptase. Explain theflow of genetic information in HIV.4. COVID-19 vaccines such as Moderna (mRNA-1273) and Pfizer (BNT16262) make use ofMRNA that produces SARS-CoV-2 spike protein. Would the effectiveness of thesevaccines be affected by the emerging SARS-CoV-2 variants with mutated spike protein?

Many scietific studies have confirmed that SARS-CoV-2's spike protein attaches to…

Answered: 1. What are the target cells of…

Science

Biology

1. What are the target cells of SARS-CoV-2? What do these cells have in common?

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section: Chapter Questions

Problem 2TAHL

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Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.

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Please answer all questions.

1. What are the target cells of SARS-CoV-2? What do these cells have in common?
2. Does SARS-CoV-2 conform to the central dogma of molecular biology that was coined
by Francis Crick?
3. Retroviruses, like the HIV, contain an enzyme called reverse transcriptase. Explain the
flow of genetic information in HIV.
4. COVID-19 vaccines such as Moderna (mRNA-1273) and Pfizer (BNT16262) make use of
MRNA that produces SARS-CoV-2 spike protein. Would the effectiveness of these
vaccines be affected by the emerging SARS-CoV-2 variants with mutated spike protein?

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1."What protein structural features are involved in the antigenic nature of epitopes? 2.What steps occur in the immune response following the primary infection of a vertebrate by a virus? 3.Assume you know that for a particular non‐enveloped virus, gene A codes for a transcriptional activator, gene B for an origin binding protein, and gene C for a capsid protein. Following a normal infection in an animal, what would most likely generate a neutralizing antibody?"
Despite our advancement in Science and Technology, thanks to the invention of the early scientists Robert Hooke and Antonie Philips van Leeuwenhoek that paved the way to the discovery of cells and the cure of many diseases, why is it that there are still many who are hesitant to have themselves immunized by COVID-19 vaccines? Please answer with 500 words
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D) RNA polymerase 29. In lecture, we discussed some of the new platforms for COVID-19 vaccines. Adenovirus-vector vaccines and mRNA vaccines both involve the introduction of pieces of DNA or RNA, respectively. In both cases, the objective is to ... A) enable the human body to produce the SARS-coV-2 genome. B) enable the human body to produce the SARS-coV-2 spike protein. C) inhibit viral polymerase. D) inhibit neuraminidase. E) inhibit reverse transcriptase.
Please help explain this figure