. EVOLUTION CONNECTION The success of some viruses lies intheir ability to evolve rapidly within the host. Such viruses evadethe host’s defenses by mutating and producing many alteredprogeny viruses before the body can mount an attack. Thus, theviruses present late in infection differ from those that initiallyinfected the body. Discuss this as an example of evolution inmicrocosm. Which viral lineages tend to predominate?

Q: In what environment can viruses replicate themselves? O Inside the cells of living organisms O…

A: According to the question, we have to mention what type of environment viruses can replicate…

Q: None

A: Herpes simplex virus DNA persists in a latent form that is not removed by acyclovir.This is…

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: Drag each characteristic to the correct category. Viruses do not possess all the characteristics of…

A: Introduction :  A virus is composed of a core of genetic material, either DNA or RNA, that is…

Q: Viruses are known to infecta. plants.b. bacteria.c. fungid. all organisms.

A: The small microscopic and unicellular organisms are called microorganisms. There are many types of…

Q: 19. An investigaor is conducting a study of n outbreak of severe nausea, vomitting and diarrhea…

A: Outbreaks can be defined as a sudden rise in the number of disease cases which occurs when cases…

Q: How do viruses replicate? What is the basic structure of viruses? What is the difference between DNA…

A: Microbiology: The examination of microscopic creatures' which includes viruses, bacterium, algae,…

Q: While a prophage genome is integrated into the host cell chromosome, it is O temperate. latent and…

A: Viruses are small infectious agents that only multiply inside live cells.

Q: 1an example of a helical virus that infects humans. 2the first human virus discovered.

A: Viruses are the cunning organisms that are acellular in nature that doesnot undergo cell division…

Q: All of the following are characteristics of a virus with a promiscuous host range EXCEPT: Binding…

A: NOTE: Thanks for mentioning which answers you needed. Virus Virus is small infectious particles…

Q: Which statements are accurate regarding properties of viruses? Select allthat apply. a. Viruses are…

A: The virus is microscopic and is even smaller than bacteria. They have their genetic material…

Q: Viruses replicate their genomes in the nucleus ofthe host cell. Explain why or why not.

A: A virus is a small infectious agent that can’t be seen through the unaided eyes. The viruses contain…

Q: "Briefly describe the two modes that enveloped viruses use for entry into their host cells. 2. How…

A: virus are defined as acellular infectious agents that replicate within living cells. There are three…

Q: Upon learning the distinguishing characteristics of living organisms, would you consider viruses to…

A: Viruses can be considered as living because they contain nucleic acids, such as DNA or RNA,…

Q: As the coronavirus spread globally, its genome changed — mutated — as expected for any virus. These…

A: Viruses are considered as connecting link between the living and nonliving as it possesses the…

Q: 3. (a). Illustrate and describe the lytic and lysogenic cycles for the production of viruses. (b).…

A: Introduction :  A prokaryotic organism with only one cell is a bacteria. They lack a nucleus and…

Q: Which type of interaction is least harmful to the host?

A: BASIC INFORMATION VIRUS  They are obligate parasites. They are very small in size that is about 20…

Q: What of these key features order, , reproduction, response to the environment , energy processing,…

A: The term 'Virus 'is derived from a Latin word which means 'poison'. Viruses are simple, noncellular…

Q: A viral protein binding to the cellular receptor induces which of the following: O a.A…

A: A viral protein binding to cellular receptor induces which of the following:

Q: FIGURE 4. The human protein known as PCNA [proliferating cell nuclear antigen] interacts with the…

A: The question asked pertains to a recent study on how the SARS-CoV-2 virus, which causes COVID-19,…

Q: TRUE/FALSE All viruses are unable to resist the proteolytic activity (or digestive ordeal) once they…

A: The cells are the smallest structural and functional unit of the body that contain different cell…

Q: What property of the retroviruses enables them to integrate into thehost genome?a. the RNA they…

A: The virus is the micro-organism that does not replicates independently and depends on host cells. It…

Q: The two components common to all viruses are nucleic acid (either DNA or RNA) and protein coat…

A: Viruses are non-cellular entities that are characterized by an inert crystalline structure outside a…

Q: Which cells are the main target for HIV?

A: HIV replication starts when the virus reproduces itself. HIV involves CD4 cells for replication.…

Q: all of the following that are true regarding viruses? Oncogenic viruses stimulate uncontrolled host…

A: The virus is a pathogenic microorganism with nucleic acid as DNA/RNA. The nucleic acid is covered by…

Q: Match terms with descriptions based on the text above. You can use an answer more than once or not…

A: The terms prevalence and incidence are used to characterize the magnitude of a condition in a…

Q: 1. "Describe how the T‐even bacteriophage attaches and enters the host cells. Which part of the…

A: T-even bacteriophage-tolerant mutants are Escherichia coli strains that can adsorb T-even phages but…

Q: Why are viruses not grouped into any of the six kingdo They are not capable of independent metabolic…

A: Virus is an infective agent that typically consists of a nucleic acid molecule in a protein coat, is…

Q: enveloped viruses leave endosomal compartments at some point during endosome maturation and fusion…

A: *virus has to find host cell to replicate it's genome. * To the virus replication it will enter the…

Q: Evaluate how each of the following results of scientific studies regarding mutations of the…

A: Virus is a microscopic infectious agent which needs a living system to replicate itself. Virus can…

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: Which group of viruses have genetic material that can be directly transcribed and translated…

A: Viruses are on the border of the biotic and abiotic world. These are genomic particles either DNA or…

Q: The types of host species a particular virus can infect are referred to as its (a) assembly (b)…

A: Viruses are simple, noncellular infectious microorganisms with DNA or RNA surrounded by the coat…

Q: Which of the following components of a virus is NOT encoded by its own genome? O capsid of HIV O…

A: HIV (Human Immunodeficiency Virus) is a retrovirus that primarily infects human immune cells,…

Q: In addition to shared components of all viruses, enveloped viruses have which structure that non-…

A: Viruses are microscopic structures that are smaller than bacteria and can be viewed only using an…

Q: When it comes to viral infections, there are few treatment options O the limited number of…

A: Viruses are not considered living organisms as they do not exhibit all the characteristics of living…

Q: Researchers studying the SARS-CoV-2 virus, also known as COVID-19, have found that the virus is able…

A: Answer :-  Option D is explained properly SARS-CoV-2 inhibits lysomomes of its host cell by…

Q: Emerging viruses that suddenly become apparent in causing widespread disease are actually caused by…

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: Poxviruses are unusual among DNA viruses because their replication cycles takes place entirely in…

A: Introduction The Family Parvoviridae Includes Parvoviruses, Which Are A Group Of Animal Viruses.…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.