Q: Which type of virus is shown here? head -capsid - viral DNA -sheath tail tobacco mosaic virus HIV…
A: Viruses are microscopic acellular organisms that form an intermediate group between living and non…
Q: Why is it so hard to find a cure for HIV?
A: HIV or the human immunodeficiency virus is a contagious pathogen that attacks the immune system of a…
Q: Which of the following statements is not correct for viruses? (a) Viruses are obligate parasites.…
A: According to the question, Here we have to find out which of the following statement is not correct…
Q: What are some ways that viruses have evaded your immune system?
A: Viruses are infectious agents that are small in size. They cannot multiply on their own. They need a…
Q: As frustrating as viruses and worms are, perhaps more time and money is spent on resolving virus…
A: Viruses and worms are frustrating and consumes more time and money as they definitely need to be…
Q: Why would it be harder to transmit some viruses out of doors?
A: Viruses are microscopic parasites, generally much smaller than bacteria. They lack the capacity to…
Q: What happens to most cells that are invaded by viruses
A: Virus are obligate parasites. They are not metabolically active outside a host cell .
Q: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…
A: A provirus is a virus genome that is integrated into the DNA of a host cell. In bacterial cells,…
Q: Which of the following statements about viruses is false? a. Viruses require a host cell to…
A: A virus is a submicroscopic organism which contains genetic information surrounded by a protein…
Q: Which of the following is an example of viral species? a. Flavivirus O b. None of the choices human…
A: Introduction : Viral species : " a monophyletic group of viruses whose properties can be…
Q: The image of the virus as shown below is part of the family of O ORTHOMYXOVIRIDAE O POXVIRIDAE O…
A: The basic components of a viral particle include nucleic acid and nucleocapsid. The capsid protects…
Q: Why is it difficult to cure AIDS?
A: * Human immuno deficiency called HIV that attacks body immune system. *if HIV is not treated it can…
Q: The image of the virus as shown below is part of the family of O FILOVIRIDAE O HEPADNAVIRIDAE…
A: Some viruses are covered with envelope proteins. This envelope serves as the protective cover of the…
Q: The innermost portion of a viruses structure is made up of?
A: Viruses are submicroscopic infectious agent that replicates only inside the living cell of an…
Q: Throughout history there are many different types of virus that have caused impacts both small and…
A: The impact of viruses and viral infections on human history is described by the social history of…
Q: The T helper cell is killed New HIV virions are assembled New HIV buds off the T helper cell getting…
A: The HIV infection cycle involves a complex mechanism where the host cellular machinery replicates…
Q: You are arguing with one of your classmates. They say viruses are living, you say they are not. What…
A: Introduction: A virus is an infectious microorganism made up of a protein-coated segment of nucleic…
Q: During viral gene therapy (using the adenovirus system), does the new DNA that you introduce into…
A: To deliver a gene a vector is genetically engineered.Usually a gene that is inserted into a cell…
Q: Viruses that have arisen recently and are more likely to cause infection than previous strains are…
A: Virus : A virus is a small collection of genetic code, either DNA or RNA, surrounded by a protein…
Q: Why haven’t scientists been able to develop vaccines against HIVand the common cold?
A: HIV (human immunodeficiency virus) is an RNA virus that causes AIDS in humans. It attacks the immune…
Q: What happens during the 'incubation period'? The virus is cleared from the body by the immune…
A: The incubation period is a process in which time is needed or required for any specific process to…
Q: All Viruses are made of
A: Viruses are generally a lean genome encompassed by a defensive protein coat.
Q: can a virus multiply? Write in a 200-words (not in bulleted form please and thanks
A: For viruses to multiply, they typically want support of the cells they infect. solely in their…
Q: hy does developing a HIV drug that targets viral envelope can lead to serious side effects
A: The human immunodeficiency virus (HIV) is a virus that targets the immune system of the body. AIDS…
Q: Which of these microbes is a virus? HIV SARS-COV-2 O Herpes zoster O all of the above
A: Virus is a infective agent which is living inside host and dead outside.Virus consists of RNA or DNA…
Q: Why is selective toxicity almost impossible for viruses? Viruses are so small compared to bacteria…
A: Selective toxicity :- Selective toxicity of antimicrobial agent refers that, particular…
Q: Which virus has a genome that can be directly translated in the host cytoplasm after entry??…
A: Viruses have diversity in terms of the structure, the method of replication, and host and target…
Q: A class of viruses that can create double-stranded DNA copies of their RNA genomes. These copies of…
A: The genomes of many animal viruses are made up of double-stranded DNA. Herpesvirus is a simple virus…
Q: The lytic cycle of a bacteriophage can be characterized by A large number of phages are released at…
A: Virus gains entry into the host cells. A bacteriophage is a virus that attacks bacteria. According…
Q: How do vaccines help your immune system against the covid-19 virus?
A: Vaccines help our immune system against covid-19 virus.
Q: Which one of these is FALSE about viruses? All viruses need a living host to replicate The same…
A: Introduction A piece of nucleic acid, encased in a protein coat, makes up a virus, an infectious…
Q: how may i create a drug that prevents viral attachments
A: Viruses are microscopic,infectious biological entities that target and infect almost all life forms,…
Q: Select all the following statements that are TRUE regarding viruses: □ All viruses are potentially…
A: viruses- is a microscopic non cellular living organism. viruses are surrounded by protein coated…
Q: In contrast to (unlike) non-enveloped/naked viruses, ENVELOPED viruses O Can enter host cells by…
A: Answer is (a), Can enter host cell by fusion. Enveloped viruses enter cell by fusion whereas non…
Q: How is HIV different than the flu virus? Why can we make vaccines for some viruses but not all?
A: The above question explanation is given below.
Q: Which virus below shares many characteristics with HHV-1 and HHV-2 and belong to the same virus…
A: Viruses are on the cusp of living and non-living worlds. Viruses are protein coats that contain a…
Q: Which of the following viruses is not an oncogenic DNA virus? -Retroviridae -Poxviridae…
A: ANSWER;- Poxviridae
Q: Which of the following effects do antiviral drugs not have?a. destroying extracellular virusesb.…
A: Antiviral drugs are medications for the treatment of viral infections. Most of the antiviral drugs…
Q: What is the term that describes the ability of a virus to cross the blood-brain barrier and infect…
A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…
Q: List of viruses that can go to your heart
A: Viral infection is the most well-known reason for myocarditis. When you have one, your body produces…
Q: what characteristics of a virus protects if from immune system rcognition Infected tissue cell…
A: Answer : Option "B" is correct - Antigens repel macrophages infected cells
Q: Shape of a virus is determined by its envelope. Select one: O True O False
A: An infection is an infectious agent of small size and basic composition that can duplicate just in…
Q: Which of the following is not a component of HIV?
A: Human immunodeficiency viruses (HIV) are two Lentivirus (a retrovirus subgroup) species that infect…
Q: The image of the virus as shown below is part of the family of O ADENOVIRIDAE O CORONAVIRIDAE O…
A: Virus are basically non cellular entities consisting of one or molecules of either DNA or RNA closed…
Q: An enveloped virus has a __________ time hiding from the host human immune system and is _________…
A: The viruses are sub-cellular organisms. They are obligate parasites i.e. they use the host machinery…
Q: The image of the virus as shown below is part of the family of O NAVIRIDAE O ORTHOOMYXOVIRIDAE O…
A: Viruses are microorganisms that are capable of reproduction only when it is inside a living cell of…
Q: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…
A: Proviruses are genome of those viruses which are non active themselves and became active after…
Q: HIV attacks only specific types of human cells, such as certain whiteblood cells and nerve cells.…
A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…
Q: After the initial infection, may latent viruses be "reactivated" months or years later, replicating…
A: This is related to the lytic phase and the lysogenic phase of the viruses. Viruses after infection…
What are some ways that viruses have evaded our immune system? Include source used. Thank you
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- how may i create a drug that prevents viral attachmentsDiscuss why the cancer patients are more susceptible to corona virus?What are the most encouraging words and messages to tell a newly diagnosed COVID-positive patient? And how to make your colleagues and other health workers feel better when inflicted with the virus?
- HPV viruses have a distinct capability to evade confrontation with the human immune system? What are the basic virus properties responsible for this capability? (Give at least 3)Why is it so hard to find a cure for HIV?Why can a virus multiply? Write in a 200-words (not in bulleted form please and thanks!)
- MCQ A) One of the following is NOT of the characteristics of herpesviridae? Can be dormant in the host cell Some genera can cause cancer In some cases, it can reactivate and cause disease for life In some cases, it can cause no disease Viral nucleic acid is found in the host cell’s cytoplasm Air-borne and water-borne Both A and C Both E and F Both D and E B) Human Papillomaviruses are characterised by all of the following EXCEPT A genome of double-stranded circular DNA encoding around eight open reading frame These viruses are small naked and icosahedral They replicate in dividing cells and encodes three oncogenic proteins E5, E6 and E7 These viruses transmit primarily by nosocomial infection in hospitals HPV serotypes 14, 16, 18, 31, 45 are known to cause cervical cancer C) Internationally, which clinical sample, at minimum, is used to diagnose COVID-19? Lung biopsy Blood Faeces samples oropharyngeal or nasopharyngeal swab lower respiratory specimens: sputum (if produced)…What do you understand about a pandemic? What is Coronavirus or COVID 19 and its causative agent? Note: Please don't give me an answer that is plagiarized.What are some of the obstacles for detecting a virus
- Why is making hypothetical virus important? Note this is not a writing assignmentLyme disease or zika virus https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729143/ https://www.hopkinsmedicine.org/zika-virus/what-is-zika-virus.html Which virus are you more concerned about? Some questions to think about for your answers: Are there available treatments? Be a health care provider: What would you recommend for your patients to avoid these viruses? Do your recommendations change in the mists of the Covid pandemic?Imagine you are a virus flying around Brooklyn and you are looking to infect people sitting at the outdoor area of a local restaurant. What route would you use to infect them, what barriers and obstacles would you encounter and who would attack you? Be sure to be extremely specific!