Discuss the properties of emerging viruses. What are the challengesassociated with combating them?

Q: How do bacteriophage and animal viruses multiply. Please explain in simple terms

A: Introduction Viruses frequently choose their hosts and the cells inside those hosts with great care.…

Q: a. Discuss FIVE factors which may have exacerbated the health of PLWNCDs during the COVID-19…

A: COVID-19 is considered a syndemic, a synergistic pandemic, meaning it interacts with a variety of…

Q: Discuss  the recombinant DNA  techniques that could be used to develop  detection systems for the…

A: Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that coil around each…

Q: Give a detailed description of the retrovirus and adenovirus vector human gene therapy systems.

A: Introduction Gene therapy has a lot of promise for treating and managing a variety of disorders.…

Q: As a general rule, viruses are not considered to be alive based on several reasons. One such reason…

A: Viruses are small, microscopic organisms that contain either RNA or DNA as their genetic material.…

Q: Discuss how the strategies implemented in the management of the novel coronavirus at both the global…

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

Q: Describe the properties of emerging viruses.

A: A virus is a very small submicroscopic agent that is known for causing infections in its host…

Q: Discuss the principles behind the use of the following techniques in the diagnosis of viral…

A: Restriction Fragment Length Polymorphism (RFLP) is a laboratory technique used to identify genetic…

Q: what is the genetic material of COVID-19 (the virus currently in pandemic)?…

A: COVID-19 is an emerging infectious disease caused by severe acute respiratory syndrome coronavirus 2…

Q: Many viruses have the ability to resurrect dead cells. Why would investigating this feature of…

A: Viruses are intracellular obligate parasites in nature. They depend on the host cell for…

Q: Discuss why viruses are not always bad

A: It is true that most viruses have a pathogenic relationship with their hosts, which means they can…

Q: Which of the following is a known characteristic that can lead to genetic changes in some viruses?…

A: viruses need host cell machinery to replicate themselves.

Q: Every year, the United States and the world suffer a serious outbreak of emerging, re emerging or…

A: Coronaviruses belong to an extensive family of viruses that are able to be transmitted from animals…

Q: There are three hypotheses about the origin of viruses. Briefly describe each hypothesis.

A: Viruses are organisms that have infectious properties. They cannot be replicated on their own, hence…

Q: Recall the enveloped viruses possessing a nonsegmented RNAgenome.

A: Viruses are the acellular pathogenic obligate parasites.

Q: Describe the importance of human endogenous retroviruses and include some examples

A: A retrovirus is a virus that utilizes RNA as its hereditary material. At the point when a retrovirus…

Q: Explain several issues we have with HIV vaccine development. Why haven’t we been able to produce a…

A: HIV stands for Human Immuno Virus. It is a virus that infects T helper cells of immune system and…

Q: In details, compare and contrast the life cycles of influenza virus and measles virus.

A: The life cycle of virus could be divided into six steps - attachment, penetration, uncoating, gene…

Q: hat are some of the challenges of using recombinant molecules to treatment of HIV?

A: HIV (human immunodeficiency virus) affects immune cells that aid in the body's ability to fight…

Q: What are the most encouraging words and messages to tell a newly diagnosed COVID-positive patient?…

A: According to the World Health Organization, COVID causes depression, loneliness, financial losses,…

Q: Compare and contrast the processes of latency and lysogeny, providing examples of latent viruses and…

A: The difference is given below in the table.

Q: What are the types of in vitro virus cultivation systems (Choose all that applies)  A. Animal cell…

A: In vitro culture refers to the process of cultivating cells that are derived from the organism in a…

Q: Discuss the basis of Baltimore Scheme for classifying viruses.

A: Viruses are microorganisms that can only replicate in the living cells of the host. It remains dead…

Q: How will you investigate the origin of the pathogen? b) How will you use the sequence to guide…

A: Virus :- A virus is a simple, acellular obligate parasite having either DNA or RNA as a genetic…

Q: Discuss using named examples strategies that could be used to develop an effective vaccine for the…

A: Zika Virus: Zika virus is an arbovirus that belongs to the flavivirdae family, which includes…

Q: What does the reovirus genome consist of?

A: Reovirus belongs to a virus family Reoviridae. This family has viruses from four genera that can…

Q: Define plaque-forming unit and explain its role in the quantification of viruses

A: INTRODUCTION Plaque-forming is a phenomenon seen in immunology research where antibodies are tested…

Q: Give an overview on Life Cycle of Animal Viruses.

A: Viruses consist of either RNA or DNA, a protein coat, and nucleic acid. Some viruses are cover by…

Q: What is an emerging virus? Give two examples. Propose an experiment to explain how an emerging virus…

A: Viruses are the sub-microscopic pathogens that behave as a pathogen only when it is inside some host…

Q: You have been hired by a major pharmaceutical company to develop a new vaccine to prevent COVID-19…

A: Virus comes from the Latin word venom which mean poisonous substance that may cause some serious…

Q: A graduate hopes to cultivate large numbers of a particular virus in the lab. How could this be…

A: Viruses are the obligate parasite that require a proper condition for their growth. Unlike all the…

Q: describe the breakthrough of HIV treatment? Who invented the cocktail therapy and what is the…

A: HIV (human immunodeficiency virus) is considered a virus that attacks the immune system of the human…

Q: Discuss the infection of  covid-19 virus in humans and potential treatment, vaccines and anti-virals…

A: Covid 19 is the novel Corona virus which have became a global pandemic .

Q: Should animals be utilized in viral pathogenesis research? Why or why not?  Need at least a full…

A:

Q: Trace the evolutionary origin of viruses according to current hypotheses and describe research…

A: A virus is an infectious agent that multiplies within the host body. A virus is made up of three…

Q: Explain the main defects of using animal models for viral growth and cultivation.

A: Viruses are highly infectious organisms that cannot be cultivated in non-living culture media. They…

Q: Explain the role of viruses and its uses?

A: Viruses are small parasites and are not able to reproduce on their own. They infect the susceptible…

Q: Discuss the role of each of these factors in the causation of the COVID-19 pandemic. Be specific…

A: The coronavirus disease 2019 (COVID-19) epidemic has caused a worldwide health catastrophe that has…

Q: of the virus? What is the role of science and technology to attain social protection and sustainable…

A: The COVID-19 pandemic has displayed the interconnection of society around the world. This…

Q: What are the mechanisms by which viruses are able to evade host immune responses and establish…

A: A virus is a small infectious agent that replicates only inside the living cells of other organisms,…

Q: List the similarities and differences between TEs and viruses

A: Similarities between TEs and Viruses:  1. TEs  are benefits on their hosts and most are regarded as…

Q: Answer the two questions below by reading the article 1, What was discovered in this article and how…

A: Virology is the branch of Biological Science that deals with the study of viruses. This is of utmost…

Q: Which of the following statements supports the thesis that viruses are nonliving? They do not carry…

A: Virus are very tiny entities , even smaller than bacteria , microscopic structure , without any cell…

Q: To discuss: The evolution occurring in viruses and other biological entities.

A: Introduction: Single-celled prokaryotic cells to multicellular eukaryotic cells make up the living…

Q: Fig. 13.6 shows that closely related lentiviruses have closely related hostorganisms. What does this…

A: Phylogeny is the branch of biology that studies phylogenetic analysis. A phylogenetic analysis is…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.