2.  Briefly describe the replication of Adenoviruses, Filoviruses, Picornaviruses, and Retroviruses viral families.  This description should include the cell receptors (surface markers) they target and the methods by which new virus particles are released from infected cells.

Q: 6. Knowing that the virus from Washington probably arose first, make a list below predicting the…

A: A sequence alignment is a method of organizing DNA, RNA, or protein sequences to find patterns of…

Q: 5. Parvovirus B19, which is FLASE A. is single-stranded RNA B. infects humans only C. is highly…

A: parvovirus B19 was the first known human virus in the family Parvoviridae, genus Erythroparvovirus.…

Q: Please explain the difference between virus and bacteriophage multiplication. Be detailed.

A: Viruses to multiply, usually need support of the cells they infect. Only in their host´s nucleus can…

Q: Outline 10 characteristics of viruses that add signifi cantly to their medical impact and…

A: Virus is a microscopic infectious agent, which replicates and survive only inside the living cell by…

Q: influenza

A: introduction  The flu infections are described by divided, negative-strand RNA genomes requiring a…

Q: Summarize the key difference in the invasion of cells by: a. HIV b. Adenovirus c. Anthrax

A: NOTE:- "As you have posted multiple sub-parts under one, we will solve the first three parts for…

Q: Why were Ignaz Semmelweis ideas ignored at his time in history 2. Which of its proteins does…

A: Ans-1 Ignaz Sammelweis was a Hungarian physician who disapproved the belief that post-operation…

Q: 2. What are the four morphological classes of virus?

A: According to Bartleby rule I am going to solve the the first question only. You can ask second…

Q: Which characteristics of the living things do viruses have? Which do they lack?

A: Viruses are submicroscopic biological entities,which are considered at the borderline between living…

Q: With the aid of a diagram describe how the human body responds to exposure to the flu virus.

A: Lymphocytes, a type of white blood cell found largely in 'lymphoid tissues' such as the lymph nodes…

Q: Diagram the life cycle for a virus that uses an RNA-dependent DNA-polymerase.

A: Reverse transcriptase, also known as RNA-dependent DNA polymerase, is a DNA polymerase enzyme that…

Q: 1. Characteristics of viruses (main difference from bacteria)

A: Microbes or microorganisms are the living forms that cannot be seen with naked eye. Specialized…

Q: 3) What is the most successful treatment during pregnancy to reduce transmission of HIV from mother…

A: HIV (human immunodeficiency virus) is a virus that attacks cells in the body that help it battle…

Q: How would you be able to distinguish between a virus that is undergoing a lytic or lysogenic cycle?…

A: A virus is a parasitic organism that cannot replicate on its own. A virus, on the other hand, can…

Q: . Differentiate malaria from dengue and Japanese encephalitis virus in terms of its vector and the…

A: Malaria: Malaria is a mosquito borne disease caused by plasmodium parasite, transmitted by the bite…

Q: Describe the key contributors to and consequences of viral genome evolution, and state why RNA…

A: Genome is a set of information of genetic material for any organism.  Usually the genome is stored…

Q: 7. What is unusual about prions compared with viruses or bacterial pathogens that makes them so…

A: Thank you for the question  Answer  :- Prions are harmful proteins that are found in the brain.…

Q: 5. For each of the following questions, select the correct virus or viruses A. Human…

A: A virus is genetic material stored within an organic particle that infects living cells and…

Q: 9. Why are new strains of Influenza more problematic?

A: Influenza is a acute respiratory disease which arises from zoonotic animals like bats and aquatic…

Q: 13) The end product in case of DNA polymerase during the Lumpy skin disease virus replication is :…

A: The lumpy skin disease is caused by the virus capripox and in this disease the cartels get infected.

Q: 3. What host characteristics influence the development of infection?

A: In biology , a host is an organism that harbours a parasitic, a mutualistic, or a commensalist guest…

Q: A virus that typically forms an envelope is now being prevented from budding out of the host cell.…

A: Enveloped viruses (e.g., HIV) typically are released from the host cell by budding. During this…

Q: 8. Describe why viruses are typically not considered to be alive.

A: Virus is a very infectious agent which can replicate only inside a living cell. They have either DNA…

Q: 1. Which of the follovwing is NOT considered CPE caused by virus infection? A. Cytolysis B. Electron…

A: Viruses: These are non -cellular ,simple microbes having one or more molecule of DNA and RNA…

Q: 1)What's Trichomoniasis, name the causative agent. how it can be transmitted, causes and symptoms?

A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…

Q: 4. Write a discussion on the "Structure of Virus". (You may read chapter 17 and any other peer-…

A: Viruses are tiny obligatory intracellular parasites with a virus-coded protein sheath enveloping an…

Q: Discuss the characteristics of retroviruses. How do they act? How is their action different from…

A: Retrovirus are virus that has RNA as genetic material. When it infects the cell it first convert RNA…

Q: 1. When SARS-CoV-2 replicates in cells, mutations can occur in the virus's genome. Explain how a…

A: A mutation is a DNA alteration effecting the protein it encodes.

Q: 1. Compare and contrast measles, mumps, and rubella. Include a description of the pathogen, major…

A: Viral infections are the most dangerous infections and many viral infections are similar with little…

Q: Describe the 5 steps of viral infection process. During the synthesis step, what 2 major cellular…

A: The major steps in viral infection process include attachment where the virus attaches to the…

Q: 6) Summarize the key difference in the invasion of cells by: а. HIV b. Adenovirus c. Anthrax d.…

A: HIV attacks the immune system by destroying the CD4 helper T cells. Adenovirus enters the cell in a…

Q: 1. What are the characteristics of bacteria? What are the characteristics of viruses? Be specific in…

A: Typically, an accurate count of bacterial colonies is required for biological processes. Microbial…

Q: 1.    Name the three categories of tests that are generally conducted in plant virus disease…

A: INTRODUCTION The plant viruses may cause an major issues in the sustainable agriculture.  In the…

Q: 13. As a response to viral-infected cells, the following cell gets activated? A. TH1 B. TH2 C. TH3…

A: Introduction  A host is required for the growth of viruses, which are microscopic infectious…

Q: 2. What is the host and their role in infection?

A: The human body is highly complex and contains about 1013 and 1014 fungal, bacterial and protozoan…

Q: 1. Describe what class of virus SARS-CoV-2 belongs to and why.

A: DISCLAIMER: Since you have asked multiple questions, we will solve the first question for you. If…

Q: 4. Illustrated below is the parts of SARS-CoV-2 virus. Search for the FUNCTIONS of the ff…

A: Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) is a RNA virus belongs to the family…

Q: 10. Explain why of the coronaviruses could be consider zoonotic. some

A: Coronavirus are a large family of viruses that usually cause mild to moderate upper respiratory…

Q: 1. Name the molecule that contributes to the shape of a capsid around a virus?

A: The capsid is basically a protective layer around the viral structure which usually protects the…

Q: 1. . Using the 3-domain approach of classification, into which domain would you place viruses?…

A: There are three domains of life:  Bacteria, Archaea, and Eukarya

Q: Which of the following sentences is NOT correct regarding the influenza virus:

A: Influenza is commonly known as "the flu". It is an infectious disease caused by an influenza virus.…

Q: 1. One of the following sentences is CORRECT A. By dissolving the cellular membrane is the most…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: II Why do you think it would be important for epidemiologists to track minor genomic changes in the…

A: 11. Why do you think it would be important for epidemiologists to track minor genomic changes in the…

Q: 1. Predict the replication step (after it has entered the host cell) for the newly discovered…

A: Double stranded DNA viruses replicate mostly in host nucleus. Few viruses may replicate in the host…

Q: Coronavirus

A: coronaviruses  are a large family of viruses that cause illness ranging from the common cold to more…

Q: 9. Define adherence of the bacterial disease process. Why is this step so important for bacterial…

A: Note:Since you have posted multiple questions so we will be solving the first one for you. As per…

Q: Explain the main differences between enveloped and naked viruses.

A: Viruses are microscopic organisms that are neither prokaryotic or eukaryotic in nature. The viruses…

Q: Describe the capsid, envelope, spikes, and nucleic acid of a virus (DNA or RNA)

A: According to bartleby guidelines, the first question has been answered. Kindly post the remaining…

Q: 17. What type of antivlral drugs used as troatment of herpes simplex virus? Ganciclovir Acyclovir c.…

A:

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.