A virus that typically forms an envelope is now being prevented from budding out of the host cell. Would this virus still be considered infectious? Why or why not? Please explain in detail.

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: Propose a hypothesis of how remdesivir inhibits the virus's replication process. (covid)

A: Virus are obligate parasites. Viral infections are very difficult to treat as they are having very…

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: Why do symptoms of certain viral infections occur after having disappeared for a period of time?

A: Introduction: The time between a virus infecting a person's body and the onset of disease symptoms…

Q: Refer to the illustration below, Identify the part that is labelled B A B. О Нead Capsid O capsomere…

A: Infection refers to the entry of microorganisms into a host body followed by the multiplication of…

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: What is a virus and how does it infect its host? 2. Differentiate Gram positive bacteria from Gram…

A:

Q: Why must primary cell cultures be restarted every so often when preparing primary cell cultures to…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

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: a. What characteristics of viruses could be used to describe them aslife forms?b. What makes them…

A: A microorganism is a microscopic organism, which may exist in its single-celled form or in a colony…

Q: Describe steps of viral replication, what are the differences in the replication between RNA and DNA…

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

Q: Describe the function and structure(s) of viral capsids

A: Virus, irresistible agent of little size and basic organization that can duplicate just in living…

Q: 73) Provirus is a term to describe a. The empty capsid without the genome in case of viruses with…

A: Provirus is the viral form that is integrated into the host cell DNA and replicate to transmit them…

Q: 2. Use the table below to compare Bacteriophages and Animal Viruses. Use the recorded lecture to…

A: As per the guidelines, we are supposed to answer only the first question please post the other…

Q: Mention one significant function of capsid in virus.

A: Virus is a nucleoprotein entity which able to utilize the synthetic machinery of a living cell of…

Q: 1-Why do some viruses seem to go away and then return later, like a cold sore? a-host has been…

A: Since there are multiple questions in this particular question I will answer the first one for you.…

Q: Besides the virus escaping the cell through lysis or exocytosis what are two other effects a virus…

A: Viruses have several different effects on the host cells. These includes lytic infection, Persistent…

Q: 27. Class VI animal viruses include HIV. Based on the type of viral genome, how is this class…

A: Group 6 animal viruses are single-stranded so option A is wrong.

Q: hat was the role of filtration in the discovery of viruses. 2) Imagine a new respiratory virus that…

A: Microorganisms are an integral part of the ecosystem. These are present everywhere. Microorganisms…

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: 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: a. If viruses that normally form envelopes were prevented frombudding, would they still be…

A: Viruses are tiny infectious agents that use host mechinary for their replication.

Q: We have many antimicrobial drugs to treat bacterial infections, but very few for viruses.  Why is it…

A: Viruses pose sizable demanding situations to the body's immune device as they lurk inside cells,…

Q: Explain how do bacteria infect its host.

A: Bacteria (sometimes referred to as germs) are microscopic organisms that are invisible to the naked…

Q: 79) Which one of the following is the largest virus in size? a. Pandoravirus b. Mimivirus C.…

A: Viruses are the non cellular organisms which causes dangerous diseases.  Virus cannot multiply…

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: 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: Refer to the illustration below, Identify the part that is labelled C TA C О Нead Capsid O tail O…

A: Viruses are infectious organisms that are neither considered living or nonliving due to the fact…

Q: A. How would a virus look under darkfield microscopy? B. Before a virulent virus can undergo…

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

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: . Explain why it is NOT possible to treat diseases caused by prions with the same drugs that inhibit…

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

Q: The following diagram shows the life cycle of the lytic virus, the symbol that indicates the stage…

A: Viruses have two types of life cycle lytic and lysogenic. In lysogenic type of lifecycle it insert…

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. What is fundamentally different about the way viruses reproduce compared to other cellular forms…

A: Virus are obligate parasites.  That means they are active only inside a live host .

Q: 2.  Briefly describe the replication of Adenoviruses, Filoviruses, Picornaviruses, and Retroviruses…

A: To begin the infection cycle, all viruses require interaction between a cell surface molecule called…

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

A: Answer: VIRUS = This is an microscopic agent and infectious in nature, which needs host mechanism to…

Q: Throughout history there are many different types of virus that have caused impacts both small and…

A: Throughout history, we have seen many viruses that impacted us in both positive and negative ways.…

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: 6. a) Some phages infecting bacteria possess the enzyme the bacterial cell wall, allowing the viral…

A: Viruses are the obligate parasite. They can replicate in living cells only.

Q: 4. The symptoms of many viruses come and go within 24 h. Use viral replication information t explain…

A: Viruses: A virus is a made up of protein and nucleic acid. It is submicroscopic infectious agent…

Q: Describe each way viruses may be classified. And Define each of the following parts of a virus,…

A: Capsid - A capsid is a virus's protein coating that encases its genetic material. It is built up of…

Q: The number of new viruses released during the viral replication process is known as a. Burst size…

A: Viruses are microscopic infectious agents that invade living host cells and infect their bodies by…

Q: 8. Why are viruses considered non-living? a. Viruses cannot replicate on their own. b. Viruses do…

A: Virus are responsible for one of the most dangerous diseases like Ebola, influenza, small pox and…

Q: Briefly describe how the variola virus acquires multiple envelope membranes from an infected cell.

A: Indefinite maintenance of a virulent disease in populations of varied sizes depends on 3 factors:…

Q: antiviral drug

A: Viruses are tricky. They're small, mutate quickly, and make thousands and thousands of copies of…

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.