Enveloped viruses can obtain their envelope (select all that apply): From the host plasma membrane From a newly synthesized viral membrane From host nuclear membrane As they exit the host

Q: Some phages have a modified replication cycle in which infected host cells continue to grow and…

A: The viruses are considered to be non-living when they are out of the host as they lack cellular…

Q: , Draw an encapsulated animal virus with a polyhedral capsid and spikes. Label and include: capsid,…

A: Introduction  Animal viruses are tiny packages of protein and nucleic acid, Polyhedral capsids form…

Q: Viral receptors are important to viruses because these will allow them to complete their replication…

A: A sequence of events occurs when viral infection occurs that starts from the entry till the…

Q: Compare Ebola Virus to SARS-CoV2 with respect to the following parameters: 1. Capsid morphology,…

A: INTRODUCTION   The Ebola Virus Disease, in short EVD, is considered a lethal disease that is rare…

Q: Explain the unique characteristics of viruses compared toliving cells.

A: Viruses are the microscopic organisms that has cannot be seen through naked eyes. They can be…

Q: How is the construction of large icosahedral viral capsids different from small icosahedral viral…

A: The objective of the question is to understand the differences in the construction of large…

Q: Compare and contrast viruses with regard to host range, structure, and genome.

A: The virus is microscopic and is even smaller than bacteria. they remain inactive or in the form of…

Q: Which of the following statements correctly describes SAR-CoV-2? It is an enveloped, RNA virus that…

A: SARS-CoV-2, severe acute respiratory syndrome coronavirus 2 is a viral strain that is responsible…

Q: more than 1 answer) Which of the following statement is (are) correct RNA viruses replicate in the…

A:

Q: One of the following is CORRECT of the characteristics of herpesviridae? Can be dormant in the host…

A: The disease is a state of being unwell in terms of physical, mental, or social health. Diseases…

Q: All viruses can be grown in cell cultures. True False All viral infections can cause CPE. True False

A: Viruses are obligate intracellular parasites that replicate inside the host cells. Short nucleic…

Q: Which of the following is CORRECT regarding the viral envelope? (Choose All that apply) It is…

A: The viral envelope is essential to the virus's life cycle because it protects the viral DNA and…

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: Viruses Can Be  __________ and Counted in Plaque ____________ .

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

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: How are viruses and bacteria similar? They both: (select all that apply) are often beneficial to…

A: The question is asking for the similarities between viruses and bacteria based on the four given…

Q: Briefly explain two different mechanisms an enveloped virus uses for entry into the host cell.

A: Many enveloped viruses such as HIV (human immunodeficiency virus) and influenza virus use membrane…

Q: Refer to the illustration below, Identify the part that is labelled C A Head Capsid O capsomere…

A: Capsid helps to protect the viral genome from environments.

Q: Virus infection Viral Assembly nucleic acid of viruses Degrades virus nucleic acid Blocks virus…

A:

Q: Give one example of a segmented virus and describe how the structure of the virus influences its…

A: example of a segmented virus is the influenza virus which has 8 or 9 segments of RNA in its genome.…

Q: Which of the following is NOT a unique characteristics of Reoviruses compared to other RNA viruses…

A: RNA viruses RNA viruses are those that contain RNA or ribonucleic acid as their genetic material.…

Q: The fungal cell: * O O O Contains a membrane bound nucleus O Is chemotrophic O is a saprophyte O All…

A: Since you have posted multiple questions we will answer the first question for you. If you want the…

Q: The proteins on the surface of envelope viruses generally have to perform a few key tasks,…

A: 1. There has been no evidence that the translation of viral proteins is facilitated by proteins on…

Q: ach virus bind to a specific cell surface receptor for attachment, so prevention of viral attachment…

A: Microorganisms or microbes are tangible objects that appear under a microscope. Large groups of…

Q: Which cellular organelle or structure produces viral envelope? O Endoplasmic reticulum. O Free…

A: They are microscopic infectious agent which replicates only inside the living cells of organisms.…

Q: Explain why viral shapes are significant when it comes to host identification and infection

A: Viruses are very small and can not be seen with a light microscope, except for the poxvirus, the…

Q: hy does developing a HIV drug that targets viral envelope can lead to serious side effects

A: The human immunodeficiency virus (HIV) is a virus that targets the immune system of the body. AIDS…

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: Select all the correct statement(s) about viruses: Viruses exist in one phase both extracellularly…

A: The objective of the question is to identify the correct statements about viruses from the given…

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: The best viral capsids are those that remain intact in any environment. True or false

A: The objective of the question is to determine whether the best viral capsids are those that remain…

Q: A viral envelope performs many of the same physiological roles as the cell membrane of a cell such…

A: Viral envelope - The envelope which surrounds the capsid of virus and is obtained from the host cell…

Q: Reverse transcriptase is needed to transcribe which type of viral genome into DNA? dsRNA SSDNA SSRNA…

A: Viral genome - Viral genome is defined as the genome of the virus particles. This genome can be made…

Q: True or false: positive sense RNA strands of viruses are treated like mRNA inside a host cell.

A: The meaning of a nucleic acid molecule, particularly a strand of DNA or RNA, in molecular biology…

Q: coronaviruses (CoVs) enveloped DNA viruses that contain all the genetic information requied to…

A: Viruses are simple, noncellular entities consisting of one or more molecules of either DNA or RNA…

Q: properties of virus particles

A:

Q: List three ways in which a virus differs from its prokaryotic host. Number these 1. 2. and 3

A: Microorganisms are the organism which cannot be seen as such through naked eyes, so they need…

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: Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

A: * Influenza virus will attacks respiratory system by entering the nose, throat and lungs. *Influenza…

Q: Compare and contrast the lytic cycle of infection of a DNA virus and an RNA virus.

A: A virus is a microorganism, which does not have machinery for metabolic and reproductive processes.…

Q: The mRNA has an additional information to make another protein. What is that protein? What is its…

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

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.