VISUAL SKILLS Compare the structures of tobaccomosaic virus (TMV) and influenza virus (see Figure 19.3).

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

A: the difference between virus and bacteriophage

Q: Compare and contrast the composition of a viral genome to that of a cellular organism’s genome.

A: Microbiology is the study of living organisms which cannot be seen through naked eyes (microbes).…

Q: Consider the separate stages of an animal virus life cycle. Assemble a short list of structures and…

A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…

Q: Are viruses living or dead? Discuss this question by applying your knowledge of viruses and their…

A: Introduction :- A virus is an infectious microorganism made up of a nucleic acid segment (DNA or…

Q: Compare the structure of the influenza and Bacteriophage T4 viruses.  Include the nuclear material,…

A: Viruses are non-cellular organisms that are characterised by having an inert crystalline structure…

Q: Multiple Matching. Select all descriptions that fit each type of virus. a. enveloped b.…

A: A virus is a small infectious agent that replicates only inside the living cells. Once inside a…

Q: Characterize viruses according to size range. What does it mean to say that they are…

A: Some living organisms cannot be visible by the naked eye. These types of organisms are termed…

Q: Review virus structure and virus replication Match the term and its description an infectious…

A: Viruses are the most cunning microorganisms that always hijack the host organism and thus replicates…

Q: Recall the enveloped viruses possessing a nonsegmented RNAgenome.

A: Viruses are the acellular pathogenic obligate parasites.

Q: Virology:What class of fusion protein does influenza have ?Name one characteristic of this class of…

A: Introduction A fusion protein is a protein created by joining two or more genes that were originally…

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

A: Viruses are infectious biological agents that are alive only when they are present inside the cell…

Q: Describe the relationship between increased transmission of coronavirus and increased production of…

A: Viruses are continually changing due to mutation, and new virus types are predicted to emerge over…

Q: Diagram & compare the reproductive cycles of Bacteriophages & animal Viruses.

A: Bacteriophage are the viruses which infect bacterial cell.

Q: How do Viruses Cause Disease?

A: Viruses are submicroscopic and hence cannot be seen in the microscope by a person. Viruses have two…

Q: Virology: How does the influenza virus corrects packaging of all genome segments

A: Genome packaging is a basic interaction in a viral life cycle. Numerous viruses gather preformed…

Q: Explain how Stearic acid works again virus and kill virus? Explain the mechanism of action? Please…

A: Stearic acid prompted development constraint at absorption less than 50 μM, because higher…

Q: Tentative hypothesis : If the shortness of breath is one of the main infection symptoms of COVID-19,…

A: When shortness of breath is followed by a fever, cough, or body aches, it's more likely to be a…

Q: Compare the structure of an icosahedral capsid with that of a helical capsid. How do pentamers and…

A:

Q: Explain Phylogenetic Analysis and Adenovirus Vaccine Cloning and Rationalization of Rabies Virus

A:

Q: Virology:Describe how to make an attenuated virus vaccine by briefly describing each step(1-4) in…

A: Live and attenuated vaccines are  obtained from “wild” viruses or bacteria. By the help of repeated…

Q: Briefly explain why all viruses with a RNA genome (excluding retroviruses) must produce their own…

A: RNA polymerase is a protein that converts DNA sequences into RNA and then synthesizes new strands of…

Q: Virology :Explain how the RNA-dependent RNA polymerase (RdRp) affects the diversity and genome size…

A: Biotechnology is the use of our understanding of biological processes to develop useful applications…

Q: 00 Examine the structures below of several anti-viral drugs. Match the anti-viral drugs with the…

A: Inhibits the viral DNA polymerase of herpesvirus : Acyclovir  Acyclovir triphosphate inhibits viral…

Q: Regarding the influenza virus, which of the following is false? A. The viral mRNAs are translated on…

A: * Influenza is also called as flu which is anan infectious disease caused by influenza viruses.…

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

A:

Q: What is the difference between sequential and concerted assembly? Herpes viruses sequential assembly…

A: Flu Viruses (Influenza)   Flu infections have a place with the Orthomyxoviridae family and are named…

Q: Virology:What class of fusion protein does the influenza virus have ? Name one characteristic of…

A: Influenza virus have the following fusion protein. :Hemagglutinin This is a Class I protein and the…

Q: Figure 3 is an electron micrograph of polio virus, magnified 85,000 times. Measure the diameter of…

A: Introduction Poliomyelitis, usually known as polio, is a viral infection caused by the poliovirus.…

Q: Knowing that there is extraordinary variety of viral genomes give some examples.  Briefly compare…

A: Virus are non living and they are made up of rna or dna their genome can be single stranded or…

Q: What technique must be used to visualize a virus?

A: Viruses are an acellular parasite that are not able to reproduce on their own. It is not considered…

Q: What are 3 components of a SARS-CoV-2 virus particle that must be present in order for the viral…

A: Coronavirus illness 19 is caused by a virus that produces a respiratory ailment (COVID-19).…

Q: Explain gene editing to correct genetic defects in humans using an adenovirus.

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Can you pick a virus and describe the  structure and metabolism of the virus.  For the virus,…

A: Viruses are non-living entities and as such do not inherently have their own metabolism. However,…

Q: Can you visualize and study the morphology of the viruses using simple techniques such as wet…

A: Morphology of viruses: They are of different shapes like filamentous, enveloped, isometric, and…

Q: Virology:what assembly strategy is used by the influenza virus ?where are the influenza viruses…

A:

Q: Virology:Please explain how RdRp affects the diversity and genome size of RNA viruses .

A: Human diseases causing RNA viruses include Orthomyxoviruses, Hepatitis C Virus , Ebola disease,…

Q: Then describe and explain with detail how viruses replicate. Be sure to describe where these events…

A: When a cell divides, it duplicates all of its components and divides in two. But the production of…

Q: Give an example of a viral diagnostic method that detects viral nucleic acid and one that detects…

A: Viral diagnostic method used to detect viral nucleic acid especially is called Nucleic Acid…

Q: Please describe how virus can replicate their genome in host cells via retrotransposon

A: Viruses are obligate parasites.

Q: Virology: Describe two differences for making genomic and messager RNAs between Polio Virus and…

A: There are few important points about virus are as follows: Viruses are simple , noncellular…

Q: genetic diversity in the RNA viruses

A: Viruses use the same molecular mechanisms of genetic variation than other forms of life mutation…

Q: why do negative -strand RNA viruses carry an active RdRp enzyme within the virus particle ?

A: Virus These are acellular microscopic organisms, which cause infections in different organisms.…

Q: Describe the Methods of viewing viruses and Label with diagram.

A: Answer: Introduction: Virus is an intracellular infectious parasite consist of only one type of…

Q: https://www.scientificamerican.com/article/how-coronavirus-spreads-through-the-air-what-we-know-so-f…

A: Based on the article…

Q: Describe the structure of a non-enveloped virus and an enveloped virus.  Be sure to address the…

A: Viruses are obligate acellular parasites that requires a living cell of the host for its…

Q: Please tap on the portion of the image that represents the membrane of the virus ( on the right side…

A: Many viruses are surrounded by a continuous bilayer membrane studded with viral proteins. Its…

Q: Please answer fast What is the sequence of the coding region of sars cov 2 virus's spike protein ?

A: The largest of the four key structural proteins discovered in coronaviruses is spike (S)…

Q: Classify the Rabies virus (a rhabdovirus family member) and HIV-1 with both the Baltimore and…

A: The virus is a noncellular particle made up of protein and genetic material (DNA or RNA) that can…

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.